Arnd Bergmann 3fc202e81d HID: asus: fix build warning wiht CONFIG_ASUS_WMI disabled ... asus_wmi_evaluate_method() is an empty dummy function when CONFIG_ASUS_WMI is disabled, or not reachable from a built-in device driver. This leads to a theoretical evaluation of an uninitialized variable that the compiler complains about, failing to check that the hardcoded return value makes this an unreachable code path: In file included from include/linux/printk.h:336, from include/linux/kernel.h:14, from include/linux/list.h:9, from include/linux/dmi.h:5, from drivers/hid/hid-asus.c:29: drivers/hid/hid-asus.c: In function 'asus_input_configured': include/linux/dynamic_debug.h:135:3: error: 'value' may be used uninitialized in this function [-Werror=maybe-uninitialized] __dynamic_dev_dbg(&descriptor, dev, fmt, \ ^~~~~~~~~~~~~~~~~ drivers/hid/hid-asus.c:359:6: note: 'value' was declared here u32 value; ^~~~~ With an extra IS_ENABLED() check, the warning goes away. Fixes: 3b692c55e5 ("HID: asus: only support backlight when it's not driven by WMI") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>		2018-11-06 13:57:42 +01:00
..
i2c-hid	Merge branch 'master' into for-4.20/upstream-fixes	2018-11-06 13:57:02 +01:00
intel-ish-hid	Merge branch 'for-4.20/i2c-hid' into for-linus	2018-10-23 13:34:28 +02:00
usbhid	HID: hiddev: fix potential Spectre v1	2018-10-26 17:06:24 +02:00
Kconfig	platform-drivers-x86 for v4.20-1	2018-11-01 08:42:21 -07:00
Makefile	HID: hid-bigbenff: driver for BigBen Interactive PS3OFMINIPAD gamepad	2018-09-24 11:49:32 +02:00
hid-a4tech.c	…
hid-accutouch.c	…
hid-alps.c	HID: alps: allow incoming reports when only the trackstick is opened	2018-10-26 17:27:13 +02:00
hid-apple.c	HID: add support for Apple Magic Keyboards	2018-08-28 13:52:50 +02:00
hid-appleir.c	…
hid-asus.c	HID: asus: fix build warning wiht CONFIG_ASUS_WMI disabled	2018-11-06 13:57:42 +01:00
hid-aureal.c	…
hid-axff.c	…
hid-belkin.c	…
hid-betopff.c	…
hid-bigbenff.c	HID: hid-bigbenff: driver for BigBen Interactive PS3OFMINIPAD gamepad	2018-09-24 11:49:32 +02:00
hid-cherry.c	…
hid-chicony.c	…
hid-cmedia.c	…
hid-core.c	Merge branch 'for-4.20/core' into for-linus	2018-10-23 13:17:27 +02:00
hid-corsair.c	…
hid-cougar.c	HID: cougar: Stop processing vendor events on hid-core	2018-09-05 10:25:37 +02:00
hid-cp2112.c	…
hid-cypress.c	…
hid-debug.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2018-07-09 17:16:11 -07:00
hid-dr.c	…
hid-elan.c	HID: elan: fix spelling mistake "registred" -> "registered"	2018-10-09 13:32:06 +02:00
hid-elecom.c	…
hid-elo.c	…
hid-emsff.c	…
hid-ezkey.c	…
hid-gaff.c	…
hid-gembird.c	…
hid-generic.c	HID: generic: create one input report per application type	2018-04-26 14:17:31 +02:00
hid-gfrm.c	HID: generic: create one input report per application type	2018-04-26 14:17:31 +02:00
hid-google-hammer.c	HID: google: drop superfluous const before SIMPLE_DEV_PM_OPS()	2018-10-09 10:43:39 +02:00
hid-gt683r.c	…
hid-gyration.c	…
hid-holtek-kbd.c	…
hid-holtek-mouse.c	…
hid-holtekff.c	…
hid-hyperv.c	use the new async probing feature for the hyperv drivers	2018-07-03 13:02:28 +02:00
hid-icade.c	…
hid-ids.h	HID: i2c-hid: Add a small delay after sleep command for Raydium touchpanel	2018-10-26 17:09:22 +02:00
hid-input.c	HID: input: simplify/fix high-res scroll event handling	2018-10-29 11:25:24 -07:00
hid-ite.c	…
hid-jabra.c	…
hid-kensington.c	…
hid-keytouch.c	…
hid-kye.c	…
hid-lcpower.c	…
hid-led.c	…
hid-lenovo.c	HID: lenovo: Add support for IBM/Lenovo Scrollpoint mice	2018-04-25 10:48:35 +02:00
hid-lg.c	…
hid-lg.h	…
hid-lg2ff.c	…
hid-lg3ff.c	…
hid-lg4ff.c	…
hid-lg4ff.h	…
hid-lgff.c	…
hid-logitech-dj.c	…
hid-logitech-hidpp.c	HID: logitech: fix a used uninitialized GCC warning	2018-09-24 11:30:52 +02:00
hid-magicmouse.c	HID: magicmouse: add support for Apple Magic Trackpad 2	2018-10-03 10:57:58 +02:00
hid-mf.c	…
hid-microsoft.c	HID: microsoft: Add rumble support for Xbox One S controller	2018-09-05 10:19:43 +02:00
hid-monterey.c	…
hid-multitouch.c	HID: multitouch: simplify the application retrieval	2018-09-04 22:32:59 +02:00
hid-nti.c	…
hid-ntrig.c	HID: hid-ntrig: add error handling for sysfs_create_group	2018-06-25 15:16:11 +02:00
hid-ortek.c	…
hid-penmount.c	…
hid-petalynx.c	…
hid-picolcd.h	…
hid-picolcd_backlight.c	…
hid-picolcd_cir.c	media: rc: Remove init_ir_raw_event and DEFINE_IR_RAW_EVENT macros	2018-10-04 14:22:27 -04:00
hid-picolcd_core.c	…
hid-picolcd_debugfs.c	…
hid-picolcd_fb.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
hid-picolcd_lcd.c	…
hid-picolcd_leds.c	…
hid-pl.c	…
hid-plantronics.c	HID: hid-plantronics: Re-resend Update to map button for PTT products	2018-05-16 11:06:40 +02:00
hid-primax.c	…
hid-prodikeys.c	…
hid-quirks.c	Revert "HID: add NOGET quirk for Eaton Ellipse MAX UPS"	2018-10-26 17:10:48 +02:00
hid-redragon.c	HID: redragon: fix num lock and caps lock LEDs	2018-06-25 15:23:40 +02:00
hid-retrode.c	…
hid-rmi.c	HID: rmi: use HID_QUIRK_NO_INPUT_SYNC	2018-05-30 08:55:33 +02:00
hid-roccat-arvo.c	…
hid-roccat-arvo.h	…
hid-roccat-common.c	…
hid-roccat-common.h	…
hid-roccat-isku.c	…
hid-roccat-isku.h	…
hid-roccat-kone.c	…
hid-roccat-kone.h	…
hid-roccat-koneplus.c	…
hid-roccat-koneplus.h	…
hid-roccat-konepure.c	…
hid-roccat-kovaplus.c	…
hid-roccat-kovaplus.h	…
hid-roccat-lua.c	…
hid-roccat-lua.h	…
hid-roccat-pyra.c	…
hid-roccat-pyra.h	…
hid-roccat-ryos.c	…
hid-roccat-savu.c	…
hid-roccat-savu.h	…
hid-roccat.c	…
hid-saitek.c	HID: hid-saitek: Add device ID for RAT 7 Contagion	2018-08-30 10:58:44 +02:00
hid-samsung.c	…
hid-sensor-custom.c	…
hid-sensor-hub.c	HID: sensor-hub: Restore fixup for Lenovo ThinkPad Helix 2 sensor hub report	2018-09-05 10:22:28 +02:00
hid-sjoy.c	…
hid-sony.c	HID: hid-sony.c: Use devm_ api to simplify sc->output_report_dmabuf	2018-07-09 15:14:08 +02:00
hid-speedlink.c	…
hid-steam.c	HID: steam: use hid_device.driver_data instead of hid_set_drvdata()	2018-06-20 09:27:23 +02:00
hid-steelseries.c	…
hid-sunplus.c	…
hid-tivo.c	…
hid-tmff.c	…
hid-topseed.c	…
hid-twinhan.c	…
hid-uclogic.c	…
hid-udraw-ps3.c	…
hid-waltop.c	…
hid-wiimote-core.c	HID: wiimote: add support for Guitar-Hero devices	2018-06-25 15:26:06 +02:00
hid-wiimote-debug.c	…
hid-wiimote-modules.c	HID: wiimote: add support for Guitar-Hero devices	2018-06-25 15:26:06 +02:00
hid-wiimote.h	HID: wiimote: add support for Guitar-Hero devices	2018-06-25 15:26:06 +02:00
hid-xinmo.c	…
hid-zpff.c	…
hid-zydacron.c	…
hidraw.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
uhid.c	…
wacom.h	…
wacom_sys.c	Merge branch 'for-4.19/wacom' into for-linus	2018-08-20 18:12:42 +02:00
wacom_wac.c	HID: wacom: Work around HID descriptor bug in DTK-2451 and DTH-2452	2018-10-11 14:32:01 +02:00
wacom_wac.h	…