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media: davinci/vpbe.c: ret contains the return code, not err

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Fixes this smatch warning:

drivers/media/platform/davinci/vpbe.c:632 vpbe_initialize() warn: missing error code 'ret'

The function returns 'ret', but instead 'err' was set to -ENOMEM.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Hans Verkuil 2021-01-20 09:36:29 +01:00 committed by Mauro Carvalho Chehab
parent 8089651cd9
commit 7692057d9c
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/davinci/vpbe.c
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@ -628,7 +628,7 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev)
if (err) {
v4l2_err(&vpbe_dev->v4l2_dev,
"unable to initialize the OSD device");
err = -ENOMEM;
ret = -ENOMEM;
goto fail_dev_unregister;
}
}