caif: Remove redundant null check before kfree in cfctrl.c

kfree on a null pointer is a no-op. Signed-off-by: Sachin Kamat <[email protected]> Acked-by: Sjur Brændeland <[email protected]> Signed-off-by: David S. Miller <[email protected]>
mrcsosa · Nov 20, 2012 · 973b1b9 · 973b1b9
1 parent 4babfb9
commit 973b1b9
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/net/caif/cfctrl.c b/net/caif/cfctrl.c
@@ -515,8 +515,7 @@ static int cfctrl_recv(struct cflayer *layer, struct cfpkt *pkt)
 							  client_layer : NULL);
 			}
 
-			if (req != NULL)
-				kfree(req);
+			kfree(req);
 
 			spin_unlock_bh(&cfctrl->info_list_lock);
 		}