From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sun, 17 Jul 2016 22:52:49 +0200
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 <elfr...@users.sourceforge.net>
---
drivers/staging/media/cec/cec-core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/media/cec/cec-core.c
b/drivers/staging/media/cec/cec-core.c
index 61a1e69..123e1bf 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_ENABLED(CONFIG_RC_CORE)
- if (adap->rc)
- rc_free_device(adap->rc);
+ rc_free_device(adap->rc);
#endif
kfree(adap);
}
--
2.9.1
--
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