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| author | Chuhong Yuan <hslester96@gmail.com> | 2020-05-28 08:41:47 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-07-04 12:44:12 +0200 |
| commit | 18ffec750578f7447c288647d7282c7d12b1d969 (patch) | |
| tree | a617eb18c0bb9dd0143a2b2da85965a5650bd4d4 /drivers/media/platform/exynos4-is/media-dev.c | |
| parent | media: staging: rkisp1: set more precise size errors in debugfs (diff) | |
| download | linux-18ffec750578f7447c288647d7282c7d12b1d969.tar.xz linux-18ffec750578f7447c288647d7282c7d12b1d969.zip | |
media: exynos4-is: Add missed check for pinctrl_lookup_state()
fimc_md_get_pinctrl() misses a check for pinctrl_lookup_state().
Add the missed check to fix it.
Fixes: 4163851f7b99 ("[media] s5p-fimc: Use pinctrl API for camera ports configuration]")
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/exynos4-is/media-dev.c')
| -rw-r--r-- | drivers/media/platform/exynos4-is/media-dev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c index 96e336b19cc3..16dd660137a8 100644 --- a/drivers/media/platform/exynos4-is/media-dev.c +++ b/drivers/media/platform/exynos4-is/media-dev.c @@ -1270,6 +1270,9 @@ static int fimc_md_get_pinctrl(struct fimc_md *fmd) pctl->state_idle = pinctrl_lookup_state(pctl->pinctrl, PINCTRL_STATE_IDLE); + if (IS_ERR(pctl->state_idle)) + return PTR_ERR(pctl->state_idle); + return 0; } |