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]>

diff --git a/net/caif/cfctrl.c b/net/caif/cfctrl.c
index 44f270fc2d0672207e42de6747948e430a576311..a376ec1ac0a7b086354b24f498af65bc4d5fc6b2 100644 (file)
--- 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);
                }