media: tvp5150: fix switch exit in set control handler

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The function only consists of a single switch case block without a
default case. Unsupported control requests are indicated by the -EINVAL
return code trough the last return statement at the end of the function. So
exiting just the switch case block returns the -EINVAL error code but the
hue control is supported and a zero should be returned instead.

Replace the break by a 'return 0' to fix this behaviour.

Fixes: d183e4efca ("[media] v4l: tvp5150: Add missing break in set
control handler")

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Marco Felsch 2018-06-28 12:20:34 -04:00 • committed by Mauro Carvalho Chehab

parent bd24db0410

commit 2d29bcc8c2

1 changed files with 1 additions and 1 deletions

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drivers/media/i2c/tvp5150.c

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