From 84c62fb996721897623337e9ebd19f9846873b55 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sun, 3 Sep 2017 09:41:53 -0400 Subject: [PATCH] media: meye: Adjust two function calls together with a variable assignment The script "checkpatch.pl" pointed information out like the following. ERROR: do not use assignment in if condition Thus fix the affected source code places. Signed-off-by: Markus Elfring Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/meye/meye.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index af9cd02fac0c..23999a8cef37 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -1642,14 +1642,15 @@ static int meye_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) meye.vdev = meye_template; meye.vdev.v4l2_dev = &meye.v4l2_dev; - ret = -EIO; - if ((ret = sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERA, 1))) { + ret = sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERA, 1); + if (ret) { v4l2_err(v4l2_dev, "meye: unable to power on the camera\n"); v4l2_err(v4l2_dev, "meye: did you enable the camera in sonypi using the module options ?\n"); goto outsonypienable; } - if ((ret = pci_enable_device(meye.mchip_dev))) { + ret = pci_enable_device(meye.mchip_dev); + if (ret) { v4l2_err(v4l2_dev, "meye: pci_enable_device failed\n"); goto outenabledev; }