diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2016-07-17 17:52:49 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-08-24 09:41:10 -0300 |
| commit | d8eddb15e4e436ec44464783687f0057a38fb013 (patch) | |
| tree | 1a63109e2ae4d9654469f946f48b739962ad7c00 /drivers/staging/media/cec/cec-core.c | |
| parent | 605a74e62809396cfcb786934f12be84a0da2282 (diff) | |
| download | op-kernel-dev-d8eddb15e4e436ec44464783687f0057a38fb013.zip op-kernel-dev-d8eddb15e4e436ec44464783687f0057a38fb013.tar.gz | |
[media] cec: Delete an unnecessary check before the function call "rc_free_device"
The rc_free_device() function tests whether its argument is NULL
and then returns 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: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/staging/media/cec/cec-core.c')
| -rw-r--r-- | drivers/staging/media/cec/cec-core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/media/cec/cec-core.c b/drivers/staging/media/cec/cec-core.c index 112a5fa..80fcb69 100644 --- a/drivers/staging/media/cec/cec-core.c +++ b/drivers/staging/media/cec/cec-core.c @@ -354,8 +354,7 @@ void cec_delete_adapter(struct cec_adapter *adap) if (adap->kthread_config) kthread_stop(adap->kthread_config); #if IS_REACHABLE(CONFIG_RC_CORE) - if (adap->rc) - rc_free_device(adap->rc); + rc_free_device(adap->rc); #endif kfree(adap); } |
