unix: remove some pointless conditionals before kfree_skb()

Remove some pointless conditionals before kfree_skb().

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index d1b89820ab4f..baac91049b0e 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1178,8 +1178,7 @@ out_unlock:
                 unix_state_unlock(other);
 
 out:
-        if (skb)
-                kfree_skb(skb);
+        kfree_skb(skb);
         if (newsk)
                 unix_release_sock(newsk, 0);
         if (other)