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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2018-09-14 05:56:28 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-24 09:51:00 -0400 |
| commit | 7390ba4397c1ed069de3b7f88c3f3821d648a582 (patch) | |
| tree | 3361cb593888acaf3647b6ec2574fd9007932cc4 /drivers/media | |
| parent | 9e39b43612e5cc496b02784a8560ded1ebb9e3af (diff) | |
| download | talos-op-linux-7390ba4397c1ed069de3b7f88c3f3821d648a582.tar.gz talos-op-linux-7390ba4397c1ed069de3b7f88c3f3821d648a582.zip | |
media: v4l2-ctrls.c: initialize an error return code with zero
Fix this smatch error:
drivers/media/v4l2-core/v4l2-ctrls.c:2971 v4l2_ctrl_request_clone() error: uninitialized symbol 'err'.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-ctrls.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index 95d065d54308..5310ac857e83 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -2879,7 +2879,7 @@ static int v4l2_ctrl_request_clone(struct v4l2_ctrl_handler *hdl, const struct v4l2_ctrl_handler *from) { struct v4l2_ctrl_ref *ref; - int err; + int err = 0; if (WARN_ON(!hdl || hdl == from)) return -EINVAL; |
