From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sat, 14 Nov 2015 20:22:41 +0100
The kfree_skb() 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>
---
net/mac802154/rx.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/mac802154/rx.c b/net/mac802154/rx.c
index 42e9672..446e130 100644
--- a/net/mac802154/rx.c
+++ b/net/mac802154/rx.c
@@ -217,8 +217,7 @@ __ieee802154_rx_handle_packet(struct ieee802154_local
*local,
break;
}
- if (skb)
- kfree_skb(skb);
+ kfree_skb(skb);
}
static void
--
2.6.2
--
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