linux-uconsole/drivers/gpu/drm/panel
Dan Carpenter 888482cb8d drm: panel-lvds: Potential Oops in probe error handling
[ Upstream commit fb2ee9bf08 ]

The "lvds->backlight" pointer could be NULL in situations where
of_parse_phandle() returns NULL.  This code is cleaner if we use the
managed devm_of_find_backlight() so the clean up is automatic.

Fixes: 7c9dff5bd6 ("drm: panels: Add LVDS panel driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190911104928.GA15930@mwanda
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-01-27 14:51:20 +01:00
..
Kconfig
Makefile
panel-arm-versatile.c
panel-ilitek-ili9322.c
panel-ilitek-ili9881c.c drm/panel: ili9881c: Fix missing assignment to error return ret 2018-07-10 17:59:05 +02:00
panel-innolux-p079zca.c drm/panel: panel-innolux: set display off in innolux_panel_unprepare 2019-04-20 09:16:04 +02:00
panel-jdi-lt070me05000.c
panel-lg-lg4573.c
panel-lvds.c drm: panel-lvds: Potential Oops in probe error handling 2020-01-27 14:51:20 +01:00
panel-orisetech-otm8009a.c drm/panel: otm8009a: Add delay at the end of initialization 2019-05-31 06:46:26 -07:00
panel-panasonic-vvx10f034n00.c
panel-raspberrypi-touchscreen.c drm/panel: Add missing drm_panel_init() in panel drivers 2019-12-31 16:34:47 +01:00
panel-raydium-rm68200.c
panel-samsung-ld9040.c
panel-samsung-s6e3ha2.c
panel-samsung-s6e8aa0.c drm/panel: type promotion bug in s6e8aa0_read_mtp_id() 2018-07-10 17:59:05 +02:00
panel-samsung-s6e63j0x03.c
panel-seiko-43wvf1g.c
panel-sharp-lq101r1sx01.c
panel-sharp-ls043t1le01.c
panel-simple.c drm/panel: simple: fix AUO g185han01 horizontal blanking 2019-10-07 18:56:29 +02:00
panel-sitronix-st7789v.c drm/panel: Add missing drm_panel_init() in panel drivers 2019-12-31 16:34:47 +01:00