ns83820: 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>

diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index 9266502..221b0c4 100644 (file)
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -822,8 +822,7 @@ static void ns83820_cleanup_rx(struct ns83820 *dev)
                struct sk_buff *skb = dev->rx_info.skbs[i];
                dev->rx_info.skbs[i] = NULL;
                clear_rx_desc(dev, i);
-               if (skb)
-                       kfree_skb(skb);
+               kfree_skb(skb);
        }
 }