]> Gentwo Git Trees - linux/.git/commit
gentwo / linux / .git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 0285e9e) | patch
backlight: lm3639: Fully initialize backlight_properties during probe
authorDaniel Thompson <daniel.thompson@linaro.org>
Tue, 20 Feb 2024 15:35:25 +0000 (15:35 +0000)
committerLee Jones <lee@kernel.org>
Thu, 7 Mar 2024 09:03:29 +0000 (09:03 +0000)
commitabb5a5d951fbea3feb5c4ba179b89bb96a1d3462
treed08dfb7d935dde147a99333b28d824515fc73a9ftree | snapshot
parent0285e9efaee8276305db5c52a59baf84e9731556commit | diff
backlight: lm3639: Fully initialize backlight_properties during probe

props is stack allocated and the fields that are not explcitly set
by the probe function need to be zeroed or we'll get undefined behaviour
(especially so power/blank states)!

Fixes: 0f59858d5119 ("backlight: add new lm3639 backlight driver")
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20240220153532.76613-3-daniel.thompson@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
drivers/video/backlight/lm3639_bl.c diff | blob | blame | history
Development tree.