Commit 18ffec75 authored by Chuhong Yuan's avatar Chuhong Yuan Committed by Mauro Carvalho Chehab
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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: 4163851f ("[media] s5p-fimc: Use pinctrl API for camera ports configuration]")
Signed-off-by: default avatarChuhong Yuan <hslester96@gmail.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 875c0d75

drivers/media/platform/exynos4-is/media-dev.c

+3 −0
Original line number Diff line number Diff line
@@ -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;

}