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media: sti/c8sectpfe: set correct return code 

Fixes this smatch warning:

drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c:829 c8sectpfe_probe() warn: missing error code 'ret'

Set ret to -EINVAL if the reset gpio was not found.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
pull/634/merge
Hans Verkuil 2021-01-20 09:45:23 +01:00 committed by Mauro Carvalho Chehab
parent 6e7cca2790
commit 3d14284fe3
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
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@ -826,6 +826,7 @@ static int c8sectpfe_probe(struct platform_device *pdev)
dev_err(dev,
"reset gpio for tsin%d not valid (gpio=%d)\n",
tsin->tsin_id, tsin->rst_gpio);
ret = -EINVAL;
goto err_node_put;
}