net: cxgb3_main: remove redundant null pointer check before kfree_skb
authorzhong jiang <zhongjiang@huawei.com>
Thu, 20 Sep 2018 09:37:45 +0000 (17:37 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 21 Sep 2018 16:04:37 +0000 (09:04 -0700)
commit673eed0c18341383ee0b5131935185f6f2bd6278
treef62d00acd596ca380e609c7f9ef8340635051838
parente3c3215e41f60f9debb17f920e4da7cb3a82a55b
net: cxgb3_main: remove redundant null pointer check before kfree_skb

kfree_skb has taken the null pointer into account. hence it is safe
to remove the redundant null pointer check before kfree_skb.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c