Colin Ian King e1f60f426f media: gspca: remove redundant assignment to variable retval
The variable retval is being initialized with a value that is
never read and it is being updated later with a new value. The
initialization is redundant and can be removed.

Addresses-Coverity: ("Unused value")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-06-23 13:21:19 +02:00
..
2019-06-11 12:09:28 -04:00
2019-05-31 08:16:31 -07:00