diff options
| author | Colin Ian King <colin.king@canonical.com> | 2017-10-29 09:06:07 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-10-31 07:27:37 -0400 |
| commit | a10444cc04eace87e49dea36e360a799112cd889 (patch) | |
| tree | 43f82d077fad143e6548a4fca3daef49c7f3143c /drivers/media | |
| parent | d1e2885e1e9bbc8d2d8d90d16c53977477c8d115 (diff) | |
| download | linux-a10444cc04eace87e49dea36e360a799112cd889.tar.bz2 | |
media: gspca: remove redundant assignment to variable j
Variable j is being set to zero before a loop and also
immediately inside the loop and is not used after the loop.
Hence the first assignment is redundant and can be removed.
Cleans up clang warning:
drivers/media/usb/gspca/gspca.c:1078:2: warning: Value stored
to 'j' is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/usb/gspca/gspca.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index 0f141762abf1..961343873fd0 100644 --- a/drivers/media/usb/gspca/gspca.c +++ b/drivers/media/usb/gspca/gspca.c @@ -1075,7 +1075,6 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, /* give an index to each format */ index = 0; - j = 0; for (i = gspca_dev->cam.nmodes; --i >= 0; ) { fmt_tb[index] = gspca_dev->cam.cam_mode[i].pixelformat; j = 0; |