mac802154: Delete an unnecessary check before the function call "kfree_skb" · 56f9ebe641 - Gogs: Go Git Service GfA electronic

mac802154: Delete an unnecessary check before the function call "kfree_skb"

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 <elfring@users.sourceforge.net>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

Markus Elfring 9 years ago

parent

7df0f73ece

commit

56f9ebe641

1 changed files with 1 additions and 2 deletions

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							+ 1
							
							- 2
						
net/mac802154/rx.c
							 
								View File
							
				@@ -217,8 +217,7 @@ __ieee802154_rx_handle_packet(struct ieee802154_local *local,
			
				 		break;
			
				 	}
			
				-	if (skb)
			
				-		kfree_skb(skb);
			
				+	kfree_skb(skb);
			
				 }
			
				 static void