diff options
| author | Colin Ian King <colin.king@canonical.com> | 2019-10-11 15:57:46 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-10-24 18:32:52 -0300 |
| commit | 9b950ce05732ac103023c2a1a3b81778f4c06e2f (patch) | |
| tree | 3ecda8626cfec75c76d7c23a9ab52525a5f807ab /drivers/media/usb/gspca/stv0680.c | |
| parent | 05ff862e0ca5895174c2f28bc10f6dc3495ac0bd (diff) | |
media: gspca: remove redundant assignment to variable ret
The variable ret is being initialized with a value that
is never read and is being re-assigned a little later on. The
assignment is redundant and hence 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+samsung@kernel.org>
Diffstat (limited to 'drivers/media/usb/gspca/stv0680.c')
| -rw-r--r-- | drivers/media/usb/gspca/stv0680.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/usb/gspca/stv0680.c b/drivers/media/usb/gspca/stv0680.c index f869eb6065ce..b23988d8c7bc 100644 --- a/drivers/media/usb/gspca/stv0680.c +++ b/drivers/media/usb/gspca/stv0680.c @@ -35,7 +35,7 @@ struct sd { static int stv_sndctrl(struct gspca_dev *gspca_dev, int set, u8 req, u16 val, int size) { - int ret = -1; + int ret; u8 req_type = 0; unsigned int pipe = 0; |