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media: tuners/it913x.c: fix missing error code 

Fixes this smatch warning:

drivers/media/tuners/it913x.c:65 it913x_init() warn: missing error code 'ret'

Set ret to -EINVAL if the clock identifier was invalid.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Hans Verkuil 2021-01-20 09:39:20 +01:00 committed by Mauro Carvalho Chehab
parent 7692057d9c
commit fec9b0e849
1 changed files with 1 additions and 0 deletions
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drivers/media/tuners/it913x.c
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@ -62,6 +62,7 @@ static int it913x_init(struct dvb_frontend *fe)
break;
default:
dev_err(&pdev->dev, "unknown clock identifier %d\n", utmp);
ret = -EINVAL;
goto err;
}