Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 098/228] media: exynos4-is: Add missed check for pinctrl_lookup_state() | Date | Thu, 20 Aug 2020 11:21:13 +0200 |
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From: Chuhong Yuan <hslester96@gmail.com>
[ Upstream commit 18ffec750578f7447c288647d7282c7d12b1d969 ]
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> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/media/platform/exynos4-is/media-dev.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c index b2eb830c0360a..f772c9b92d9ba 100644 --- a/drivers/media/platform/exynos4-is/media-dev.c +++ b/drivers/media/platform/exynos4-is/media-dev.c @@ -1258,6 +1258,9 @@ 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; } -- 2.25.1
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