mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-30 08:02:30 +00:00
[media] gsc-m2m: Use an unsigned data type for a variable
The data type "int" was used by the variable "ret" in the gsc_m2m_poll() function despite of the aspect that the type "unsigned int" will usually be needed for the return value from a call of the v4l2_m2m_poll() function. Improve this implementation detail by addition of the type modifier then. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
parent
0d2f79c2bb
commit
d5441ea58c
1 changed files with 1 additions and 1 deletions
|
@ -700,7 +700,7 @@ static unsigned int gsc_m2m_poll(struct file *file,
|
|||
{
|
||||
struct gsc_ctx *ctx = fh_to_ctx(file->private_data);
|
||||
struct gsc_dev *gsc = ctx->gsc_dev;
|
||||
int ret;
|
||||
unsigned int ret;
|
||||
|
||||
if (mutex_lock_interruptible(&gsc->lock))
|
||||
return -ERESTARTSYS;
|
||||
|
|
Loading…
Reference in a new issue