[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>
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c
index 249d2fbc..1e0545a6 100644
--- a/drivers/media/rc/lirc_dev.c
+++ b/drivers/media/rc/lirc_dev.c
@@ -518,8 +518,7 @@
WARN_ON(mutex_lock_killable(&lirc_dev_lock));
- if (ir->d.rdev)
- rc_close(ir->d.rdev);
+ rc_close(ir->d.rdev);
ir->open--;
if (ir->attached) {