diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2014-11-20 15:01:32 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-11-25 18:30:38 +0300 |
| commit | 3dd94f00f07f013259dc221d6307ef699661f7ea (patch) | |
| tree | 840040d130ddf93ad9604cf63c632f77c586c6d5 /drivers/media/rc/rc-main.c | |
| parent | 8f1aeedf78f5528a4471b019a39952aeb52dfa5b (diff) | |
| download | linux-3dd94f00f07f013259dc221d6307ef699661f7ea.tar.xz | |
[media] rc: Deletion of unnecessary checks before two function calls
The functions input_free_device() and rc_close() test whether their argument
is NULL and then return immediately. Thus the test around the call
is not needed.
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>
Diffstat (limited to 'drivers/media/rc/rc-main.c')
| -rw-r--r-- | drivers/media/rc/rc-main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index 97dd6921edbe..86ffcd54339e 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -1298,8 +1298,7 @@ void rc_free_device(struct rc_dev *dev) if (!dev) return; - if (dev->input_dev) - input_free_device(dev->input_dev); + input_free_device(dev->input_dev); put_device(&dev->dev); |