diff --git a/MAINTAINERS b/MAINTAINERS
index 32671e00800d..b0f1073c40b0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6471,6 +6471,7 @@ S:	Odd Fixes
 F:	drivers/staging/olpc_dcon/
 
 STAGING - OZMO DEVICES USB OVER WIFI DRIVER
+M:	Rupesh Gujare <rgujare@ozmodevices.com>
 M:	Chris Kelly <ckelly@ozmodevices.com>
 S:	Maintained
 F:	drivers/staging/ozwpan/
diff --git a/drivers/staging/android/Kconfig b/drivers/staging/android/Kconfig
index 08a3b1133d29..eb1dee26bda3 100644
--- a/drivers/staging/android/Kconfig
+++ b/drivers/staging/android/Kconfig
@@ -27,13 +27,14 @@ config ANDROID_LOGGER
 
 config ANDROID_PERSISTENT_RAM
 	bool
+	depends on HAVE_MEMBLOCK
 	select REED_SOLOMON
 	select REED_SOLOMON_ENC8
 	select REED_SOLOMON_DEC8
 
 config ANDROID_RAM_CONSOLE
 	bool "Android RAM buffer console"
-	depends on !S390 && !UML
+	depends on !S390 && !UML && HAVE_MEMBLOCK
 	select ANDROID_PERSISTENT_RAM
 	default n
 
diff --git a/drivers/staging/android/persistent_ram.c b/drivers/staging/android/persistent_ram.c
index e08f2574e30a..8d8c1e33e0ff 100644
--- a/drivers/staging/android/persistent_ram.c
+++ b/drivers/staging/android/persistent_ram.c
@@ -399,12 +399,12 @@ static  __init
 struct persistent_ram_zone *__persistent_ram_init(struct device *dev, bool ecc)
 {
 	struct persistent_ram_zone *prz;
-	int ret;
+	int ret = -ENOMEM;
 
 	prz = kzalloc(sizeof(struct persistent_ram_zone), GFP_KERNEL);
 	if (!prz) {
 		pr_err("persistent_ram: failed to allocate persistent ram zone\n");
-		return ERR_PTR(-ENOMEM);
+		goto err;
 	}
 
 	INIT_LIST_HEAD(&prz->node);
@@ -412,13 +412,13 @@ struct persistent_ram_zone *__persistent_ram_init(struct device *dev, bool ecc)
 	ret = persistent_ram_buffer_init(dev_name(dev), prz);
 	if (ret) {
 		pr_err("persistent_ram: failed to initialize buffer\n");
-		return ERR_PTR(ret);
+		goto err;
 	}
 
 	prz->ecc = ecc;
 	ret = persistent_ram_init_ecc(prz, prz->buffer_size);
 	if (ret)
-		return ERR_PTR(ret);
+		goto err;
 
 	if (prz->buffer->sig == PERSISTENT_RAM_SIG) {
 		if (buffer_size(prz) > prz->buffer_size ||
@@ -442,6 +442,9 @@ struct persistent_ram_zone *__persistent_ram_init(struct device *dev, bool ecc)
 	atomic_set(&prz->buffer->size, 0);
 
 	return prz;
+err:
+	kfree(prz);
+	return ERR_PTR(ret);
 }
 
 struct persistent_ram_zone * __init
diff --git a/drivers/staging/android/timed_gpio.c b/drivers/staging/android/timed_gpio.c
index bc723eff11af..45c522cbe784 100644
--- a/drivers/staging/android/timed_gpio.c
+++ b/drivers/staging/android/timed_gpio.c
@@ -85,7 +85,7 @@ static int timed_gpio_probe(struct platform_device *pdev)
 	struct timed_gpio_platform_data *pdata = pdev->dev.platform_data;
 	struct timed_gpio *cur_gpio;
 	struct timed_gpio_data *gpio_data, *gpio_dat;
-	int i, j, ret = 0;
+	int i, ret;
 
 	if (!pdata)
 		return -EBUSY;
@@ -108,18 +108,12 @@ static int timed_gpio_probe(struct platform_device *pdev)
 		gpio_dat->dev.get_time = gpio_get_time;
 		gpio_dat->dev.enable = gpio_enable;
 		ret = gpio_request(cur_gpio->gpio, cur_gpio->name);
-		if (ret >= 0) {
-			ret = timed_output_dev_register(&gpio_dat->dev);
-			if (ret < 0)
-				gpio_free(cur_gpio->gpio);
-		}
+		if (ret < 0)
+			goto err_out;
+		ret = timed_output_dev_register(&gpio_dat->dev);
 		if (ret < 0) {
-			for (j = 0; j < i; j++) {
-				timed_output_dev_unregister(&gpio_data[i].dev);
-				gpio_free(gpio_data[i].gpio);
-			}
-			kfree(gpio_data);
-			return ret;
+			gpio_free(cur_gpio->gpio);
+			goto err_out;
 		}
 
 		gpio_dat->gpio = cur_gpio->gpio;
@@ -131,6 +125,15 @@ static int timed_gpio_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, gpio_data);
 
 	return 0;
+
+err_out:
+	while (--i >= 0) {
+		timed_output_dev_unregister(&gpio_data[i].dev);
+		gpio_free(gpio_data[i].gpio);
+	}
+	kfree(gpio_data);
+
+	return ret;
 }
 
 static int timed_gpio_remove(struct platform_device *pdev)
diff --git a/drivers/staging/iio/inkern.c b/drivers/staging/iio/inkern.c
index de2c8ea64965..ef07a02bf542 100644
--- a/drivers/staging/iio/inkern.c
+++ b/drivers/staging/iio/inkern.c
@@ -82,6 +82,7 @@ int iio_map_array_unregister(struct iio_dev *indio_dev,
 			ret = -ENODEV;
 			goto error_ret;
 		}
+		i++;
 	}
 error_ret:
 	mutex_unlock(&iio_map_list_lock);
diff --git a/drivers/staging/iio/magnetometer/ak8975.c b/drivers/staging/iio/magnetometer/ak8975.c
index d5ddac3d8831..ebc2d0840caf 100644
--- a/drivers/staging/iio/magnetometer/ak8975.c
+++ b/drivers/staging/iio/magnetometer/ak8975.c
@@ -108,7 +108,8 @@ static const int ak8975_index_to_reg[] = {
 static int ak8975_write_data(struct i2c_client *client,
 			     u8 reg, u8 val, u8 mask, u8 shift)
 {
-	struct ak8975_data *data = i2c_get_clientdata(client);
+	struct iio_dev *indio_dev = i2c_get_clientdata(client);
+	struct ak8975_data *data = iio_priv(indio_dev);
 	u8 regval;
 	int ret;
 
@@ -159,7 +160,8 @@ static int ak8975_read_data(struct i2c_client *client,
  */
 static int ak8975_setup(struct i2c_client *client)
 {
-	struct ak8975_data *data = i2c_get_clientdata(client);
+	struct iio_dev *indio_dev = i2c_get_clientdata(client);
+	struct ak8975_data *data = iio_priv(indio_dev);
 	u8 device_id;
 	int ret;
 
@@ -509,6 +511,7 @@ static int ak8975_probe(struct i2c_client *client,
 		goto exit_gpio;
 	}
 	data = iio_priv(indio_dev);
+	i2c_set_clientdata(client, indio_dev);
 	/* Perform some basic start-of-day setup of the device. */
 	err = ak8975_setup(client);
 	if (err < 0) {
@@ -516,7 +519,6 @@ static int ak8975_probe(struct i2c_client *client,
 		goto exit_free_iio;
 	}
 
-	i2c_set_clientdata(client, indio_dev);
 	data->client = client;
 	mutex_init(&data->lock);
 	data->eoc_irq = client->irq;
diff --git a/drivers/staging/iio/magnetometer/hmc5843.c b/drivers/staging/iio/magnetometer/hmc5843.c
index 91dd3da70cb4..e00b416c4d33 100644
--- a/drivers/staging/iio/magnetometer/hmc5843.c
+++ b/drivers/staging/iio/magnetometer/hmc5843.c
@@ -521,7 +521,9 @@ static int hmc5843_detect(struct i2c_client *client,
 /* Called when we have found a new HMC5843. */
 static void hmc5843_init_client(struct i2c_client *client)
 {
-	struct hmc5843_data *data = i2c_get_clientdata(client);
+	struct iio_dev *indio_dev = i2c_get_clientdata(client);
+	struct hmc5843_data *data = iio_priv(indio_dev);
+
 	hmc5843_set_meas_conf(client, data->meas_conf);
 	hmc5843_set_rate(client, data->rate);
 	hmc5843_configure(client, data->operating_mode);
diff --git a/drivers/staging/media/as102/as102_fw.c b/drivers/staging/media/as102/as102_fw.c
index 43ebc43e6b9a..1075fb1df0d9 100644
--- a/drivers/staging/media/as102/as102_fw.c
+++ b/drivers/staging/media/as102/as102_fw.c
@@ -165,7 +165,7 @@ error:
 int as102_fw_upload(struct as10x_bus_adapter_t *bus_adap)
 {
 	int errno = -EFAULT;
-	const struct firmware *firmware;
+	const struct firmware *firmware = NULL;
 	unsigned char *cmd_buf = NULL;
 	char *fw1, *fw2;
 	struct usb_device *dev = bus_adap->usb_dev;
diff --git a/drivers/staging/omapdrm/omap_drv.c b/drivers/staging/omapdrm/omap_drv.c
index 3df5b4c58ecd..620b8d54223d 100644
--- a/drivers/staging/omapdrm/omap_drv.c
+++ b/drivers/staging/omapdrm/omap_drv.c
@@ -803,9 +803,6 @@ static void pdev_shutdown(struct platform_device *device)
 static int pdev_probe(struct platform_device *device)
 {
 	DBG("%s", device->name);
-	if (platform_driver_register(&omap_dmm_driver))
-		dev_err(&device->dev, "DMM registration failed\n");
-
 	return drm_platform_init(&omap_drm_driver, device);
 }
 
@@ -833,6 +830,10 @@ struct platform_driver pdev = {
 static int __init omap_drm_init(void)
 {
 	DBG("init");
+	if (platform_driver_register(&omap_dmm_driver)) {
+		/* we can continue on without DMM.. so not fatal */
+		dev_err(NULL, "DMM registration failed\n");
+	}
 	return platform_driver_register(&pdev);
 }
 
diff --git a/drivers/staging/ozwpan/TODO b/drivers/staging/ozwpan/TODO
index f7a9c122f596..c2d30a7112f3 100644
--- a/drivers/staging/ozwpan/TODO
+++ b/drivers/staging/ozwpan/TODO
@@ -8,5 +8,7 @@ TODO:
 	- code review by USB developer community.
 	- testing with as many devices as possible.
 
-Please send any patches for this driver to Chris Kelly <ckelly@ozmodevices.com>
+Please send any patches for this driver to
+Rupesh Gujare <rgujare@ozmodevices.com>
+Chris Kelly <ckelly@ozmodevices.com>
 and Greg Kroah-Hartman <gregkh@linuxfoundation.org>.
diff --git a/drivers/staging/ramster/Kconfig b/drivers/staging/ramster/Kconfig
index 8b57b87edda4..4af1f8d4b953 100644
--- a/drivers/staging/ramster/Kconfig
+++ b/drivers/staging/ramster/Kconfig
@@ -1,10 +1,6 @@
-# Dependency on CONFIG_BROKEN is because there is a commit dependency
-# on a cleancache naming change to be submitted by Konrad Wilk
-# a39c00ded70339603ffe1b0ffdf3ade85bcf009a "Merge branch 'stable/cleancache.v13'
-# into linux-next.  Once this commit is present, BROKEN can be removed
 config RAMSTER
 	bool "Cross-machine RAM capacity sharing, aka peer-to-peer tmem"
-	depends on (CLEANCACHE || FRONTSWAP) && CONFIGFS_FS=y && !ZCACHE && !XVMALLOC && !HIGHMEM && BROKEN
+	depends on (CLEANCACHE || FRONTSWAP) && CONFIGFS_FS=y && !ZCACHE && !XVMALLOC && !HIGHMEM
 	select LZO_COMPRESS
 	select LZO_DECOMPRESS
 	default n
diff --git a/drivers/staging/rts_pstor/ms.c b/drivers/staging/rts_pstor/ms.c
index 66341dff8c99..f9a4498984cc 100644
--- a/drivers/staging/rts_pstor/ms.c
+++ b/drivers/staging/rts_pstor/ms.c
@@ -3498,7 +3498,8 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32
 
 		log_blk++;
 
-		for (seg_no = 0; seg_no < sizeof(ms_start_idx)/2; seg_no++) {
+		for (seg_no = 0; seg_no < ARRAY_SIZE(ms_start_idx) - 1;
+				seg_no++) {
 			if (log_blk < ms_start_idx[seg_no+1])
 				break;
 		}
diff --git a/drivers/staging/rts_pstor/rtsx.c b/drivers/staging/rts_pstor/rtsx.c
index a7feb3e328a0..1dccd933a7e4 100644
--- a/drivers/staging/rts_pstor/rtsx.c
+++ b/drivers/staging/rts_pstor/rtsx.c
@@ -1000,6 +1000,11 @@ static int __devinit rtsx_probe(struct pci_dev *pci,
 
 	rtsx_init_chip(dev->chip);
 
+	/* set the supported max_lun and max_id for the scsi host
+	 * NOTE: the minimal value of max_id is 1 */
+	host->max_id = 1;
+	host->max_lun = dev->chip->max_lun;
+
 	/* Start up our control thread */
 	th = kthread_run(rtsx_control_thread, dev, CR_DRIVER_NAME);
 	if (IS_ERR(th)) {
diff --git a/drivers/staging/rts_pstor/rtsx_transport.c b/drivers/staging/rts_pstor/rtsx_transport.c
index 4e3d2c106af0..9b2e5c99870f 100644
--- a/drivers/staging/rts_pstor/rtsx_transport.c
+++ b/drivers/staging/rts_pstor/rtsx_transport.c
@@ -335,6 +335,7 @@ static int rtsx_transfer_sglist_adma_partial(struct rtsx_chip *chip, u8 card,
 	int sg_cnt, i, resid;
 	int err = 0;
 	long timeleft;
+	struct scatterlist *sg_ptr;
 	u32 val = TRIG_DMA;
 
 	if ((sg == NULL) || (num_sg <= 0) || !offset || !index)
@@ -371,7 +372,7 @@ static int rtsx_transfer_sglist_adma_partial(struct rtsx_chip *chip, u8 card,
 	sg_cnt = dma_map_sg(&(rtsx->pci->dev), sg, num_sg, dma_dir);
 
 	resid = size;
-
+	sg_ptr = sg;
 	chip->sgi = 0;
 	/* Usually the next entry will be @sg@ + 1, but if this sg element
 	 * is part of a chained scatterlist, it could jump to the start of
@@ -379,14 +380,14 @@ static int rtsx_transfer_sglist_adma_partial(struct rtsx_chip *chip, u8 card,
 	 * the proper sg
 	 */
 	for (i = 0; i < *index; i++)
-		sg = sg_next(sg);
+		sg_ptr = sg_next(sg_ptr);
 	for (i = *index; i < sg_cnt; i++) {
 		dma_addr_t addr;
 		unsigned int len;
 		u8 option;
 
-		addr = sg_dma_address(sg);
-		len = sg_dma_len(sg);
+		addr = sg_dma_address(sg_ptr);
+		len = sg_dma_len(sg_ptr);
 
 		RTSX_DEBUGP("DMA addr: 0x%x, Len: 0x%x\n",
 			     (unsigned int)addr, len);
@@ -415,7 +416,7 @@ static int rtsx_transfer_sglist_adma_partial(struct rtsx_chip *chip, u8 card,
 		if (!resid)
 			break;
 
-		sg = sg_next(sg);
+		sg_ptr = sg_next(sg_ptr);
 	}
 
 	RTSX_DEBUGP("SG table count = %d\n", chip->sgi);
diff --git a/drivers/staging/sep/sep_main.c b/drivers/staging/sep/sep_main.c
index ad54c2e5c932..f1701bc6e312 100644
--- a/drivers/staging/sep/sep_main.c
+++ b/drivers/staging/sep/sep_main.c
@@ -3114,7 +3114,7 @@ static long sep_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 			current->pid);
 		if (1 == test_bit(SEP_LEGACY_SENDMSG_DONE_OFFSET,
 				  &call_status->status)) {
-			dev_warn(&sep->pdev->dev,
+			dev_dbg(&sep->pdev->dev,
 				"[PID%d] dcb prep needed before send msg\n",
 				current->pid);
 			error = -EPROTO;
@@ -3122,9 +3122,9 @@ static long sep_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 		}
 
 		if (!arg) {
-			dev_warn(&sep->pdev->dev,
+			dev_dbg(&sep->pdev->dev,
 				"[PID%d] dcb null arg\n", current->pid);
-			error = EINVAL;
+			error = -EINVAL;
 			goto end_function;
 		}
 
diff --git a/drivers/staging/vme/devices/vme_pio2_core.c b/drivers/staging/vme/devices/vme_pio2_core.c
index 9fedc442a779..573c80003f0c 100644
--- a/drivers/staging/vme/devices/vme_pio2_core.c
+++ b/drivers/staging/vme/devices/vme_pio2_core.c
@@ -35,10 +35,10 @@ static int vector[PIO2_CARDS_MAX];
 static int vector_num;
 static int level[PIO2_CARDS_MAX];
 static int level_num;
-static const char *variant[PIO2_CARDS_MAX];
+static char *variant[PIO2_CARDS_MAX];
 static int variant_num;
 
-static int loopback;
+static bool loopback;
 
 static int pio2_match(struct vme_dev *);
 static int __devinit pio2_probe(struct vme_dev *);
diff --git a/drivers/staging/vt6655/key.c b/drivers/staging/vt6655/key.c
index 0ff8d7bbf2a7..774b0d4a7e06 100644
--- a/drivers/staging/vt6655/key.c
+++ b/drivers/staging/vt6655/key.c
@@ -655,6 +655,9 @@ bool KeybSetDefaultKey (
         return (false);
     }
 
+    if (uKeyLength > MAX_KEY_LEN)
+	    return false;
+
     pTable->KeyTable[MAX_KEY_TABLE-1].bInUse = true;
     for(ii=0;ii<ETH_ALEN;ii++)
         pTable->KeyTable[MAX_KEY_TABLE-1].abyBSSID[ii] = 0xFF;
diff --git a/drivers/staging/vt6656/ioctl.c b/drivers/staging/vt6656/ioctl.c
index 1463d76895f0..d59456c29df1 100644
--- a/drivers/staging/vt6656/ioctl.c
+++ b/drivers/staging/vt6656/ioctl.c
@@ -565,7 +565,7 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq)
 			result = -ENOMEM;
 			break;
 		}
-		pNodeList = (PSNodeList)kmalloc(sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)), (int)GFP_ATOMIC);
+		pNodeList = kmalloc(sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)), (int)GFP_ATOMIC);
 		if (pNodeList == NULL) {
 			result = -ENOMEM;
 			break;
@@ -601,6 +601,7 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq)
 			}
 		}
 		if (copy_to_user(pReq->data, pNodeList, sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)))) {
+			kfree(pNodeList);
 			result = -EFAULT;
 			break;
 		}
diff --git a/drivers/staging/vt6656/key.c b/drivers/staging/vt6656/key.c
index 27bb523c8a97..ee62a06a75f4 100644
--- a/drivers/staging/vt6656/key.c
+++ b/drivers/staging/vt6656/key.c
@@ -684,6 +684,9 @@ BOOL KeybSetDefaultKey(
         return (FALSE);
     }
 
+    if (uKeyLength > MAX_KEY_LEN)
+	    return false;
+
     pTable->KeyTable[MAX_KEY_TABLE-1].bInUse = TRUE;
     for (ii = 0; ii < ETH_ALEN; ii++)
         pTable->KeyTable[MAX_KEY_TABLE-1].abyBSSID[ii] = 0xFF;
diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c
index 94d5c35e22fb..3650bbff7686 100644
--- a/drivers/staging/xgifb/vb_init.c
+++ b/drivers/staging/xgifb/vb_init.c
@@ -61,7 +61,7 @@ XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceExtension,
 		}
 		temp = xgifb_reg_get(pVBInfo->P3c4, 0x3B);
 		/* SR3B[7][3]MAA15 MAA11 (Power on Trapping) */
-		if ((temp & 0x88) == 0x80)
+		if (((temp & 0x88) == 0x80) || ((temp & 0x88) == 0x08))
 			data = 0; /* DDR */
 		else
 			data = 1; /* DDRII */
diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index 2919924213c4..60d4adf99923 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -152,6 +152,7 @@ void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
 		pVBInfo->pXGINew_CR97 = &XG20_CR97;
 
 	if (ChipType == XG27) {
+		unsigned char temp;
 		pVBInfo->MCLKData
 			= (struct SiS_MCLKData *) XGI27New_MCLKData;
 		pVBInfo->CR40 = XGI27_cr41;
@@ -162,7 +163,13 @@ void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
 		pVBInfo->pCRDE = XG27_CRDE;
 		pVBInfo->pSR40 = &XG27_SR40;
 		pVBInfo->pSR41 = &XG27_SR41;
+		pVBInfo->SR15 = XG27_SR13;
 
+		/*Z11m DDR*/
+		temp = xgifb_reg_get(pVBInfo->P3c4, 0x3B);
+		/* SR3B[7][3]MAA15 MAA11 (Power on Trapping) */
+		if (((temp & 0x88) == 0x80) || ((temp & 0x88) == 0x08))
+			pVBInfo->pXGINew_CR97 = &Z11m_CR97;
 	}
 
 	if (ChipType >= XG20) {
diff --git a/drivers/staging/xgifb/vb_table.h b/drivers/staging/xgifb/vb_table.h
index dddf261ed53d..e8d6f674b274 100644
--- a/drivers/staging/xgifb/vb_table.h
+++ b/drivers/staging/xgifb/vb_table.h
@@ -33,6 +33,13 @@ static struct XGI_ECLKDataStruct XGI340_ECLKData[] = {
 	{0x5c, 0x23, 0x01, 166}
 };
 
+static unsigned char XG27_SR13[4][8] = {
+	{0x35, 0x45, 0xb1, 0x00, 0x00, 0x00, 0x00, 0x00}, /* SR13 */
+	{0x41, 0x51, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00}, /* SR14 */
+	{0x32, 0x32, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00}, /* SR18 */
+	{0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00}  /* SR1B */
+};
+
 static unsigned char XGI340_SR13[4][8] = {
 	{0x35, 0x45, 0xb1, 0x00, 0x00, 0x00, 0x00, 0x00}, /* SR13 */
 	{0x41, 0x51, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00}, /* SR14 */
@@ -71,7 +78,7 @@ static unsigned char XGI27_cr41[24][8] = {
 	{0x20, 0x40, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 0 CR41 */
 	{0xC4, 0x40, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 1 CR8A */
 	{0xC4, 0x40, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 2 CR8B */
-	{0xB5, 0x13, 0xa4, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 3 CR40[7],
+	{0xB3, 0x13, 0xa4, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 3 CR40[7],
 							       CR99[2:0],
 							       CR45[3:0]*/
 	{0xf0, 0xf5, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00}, /* 4 CR59 */
@@ -2803,6 +2810,8 @@ static unsigned char XG27_CRDE[2];
 static unsigned char XG27_SR40 = 0x04 ;
 static unsigned char XG27_SR41 = 0x00 ;
 
+static unsigned char Z11m_CR97 = 0x80 ;
+
 static struct XGI330_VCLKDataStruct XGI_VCLKData[] = {
 	/* SR2B,SR2C,SR2D */
 	{0x1B, 0xE1,  25}, /* 00 (25.175MHz) */
diff --git a/drivers/staging/zsmalloc/zsmalloc-main.c b/drivers/staging/zsmalloc/zsmalloc-main.c
index 09caa4f2687e..917461c66014 100644
--- a/drivers/staging/zsmalloc/zsmalloc-main.c
+++ b/drivers/staging/zsmalloc/zsmalloc-main.c
@@ -267,33 +267,39 @@ static unsigned long obj_idx_to_offset(struct page *page,
 	return off + obj_idx * class_size;
 }
 
+static void reset_page(struct page *page)
+{
+	clear_bit(PG_private, &page->flags);
+	clear_bit(PG_private_2, &page->flags);
+	set_page_private(page, 0);
+	page->mapping = NULL;
+	page->freelist = NULL;
+	reset_page_mapcount(page);
+}
+
 static void free_zspage(struct page *first_page)
 {
-	struct page *nextp, *tmp;
+	struct page *nextp, *tmp, *head_extra;
 
 	BUG_ON(!is_first_page(first_page));
 	BUG_ON(first_page->inuse);
 
-	nextp = (struct page *)page_private(first_page);
+	head_extra = (struct page *)page_private(first_page);
 
-	clear_bit(PG_private, &first_page->flags);
-	clear_bit(PG_private_2, &first_page->flags);
-	set_page_private(first_page, 0);
-	first_page->mapping = NULL;
-	first_page->freelist = NULL;
-	reset_page_mapcount(first_page);
+	reset_page(first_page);
 	__free_page(first_page);
 
 	/* zspage with only 1 system page */
-	if (!nextp)
+	if (!head_extra)
 		return;
 
-	list_for_each_entry_safe(nextp, tmp, &nextp->lru, lru) {
+	list_for_each_entry_safe(nextp, tmp, &head_extra->lru, lru) {
 		list_del(&nextp->lru);
-		clear_bit(PG_private_2, &nextp->flags);
-		nextp->index = 0;
+		reset_page(nextp);
 		__free_page(nextp);
 	}
+	reset_page(head_extra);
+	__free_page(head_extra);
 }
 
 /* Initialize a newly allocated zspage */