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net: netcp: ethss: remove unnecessary pointer set to NULL
authorYueHaibing <yuehaibing@huawei.com>
Thu, 31 May 2018 03:48:48 +0000 (11:48 +0800)
committerDavid S. Miller <davem@davemloft.net>
Sun, 3 Jun 2018 14:39:48 +0000 (10:39 -0400)
commita6ee84be2cb9d1d16efbe833c369122e676be09f
treede26e6111cda4b7e9419964931e50bbb7e0dfbdb
parent3dc9f558cdd2dfba06e021a6b85e990d1a0b2641
net: netcp: ethss: remove unnecessary pointer set to NULL

If statement has make sure the 'slave->phy' is NULL

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/ti/netcp_ethss.c