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authorzhong jiang <zhongjiang@huawei.com>2018-09-16 21:22:31 +0800
committerDavid S. Miller <davem@davemloft.net>2018-09-17 08:20:11 -0700
commit1ddc5d3e5f1cf9ac8a6aad00b95a7a022e634ef4 (patch)
tree3a7e477ff2f29217485f352a226afe96eb45d316 /net/dsa
parent764ea3714a85bfc0e3e470cee2166b6ef911b9b9 (diff)
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net: dsa: remove redundant null pointer check before of_node_put
of_node_put has taken the null pointer check into account. So it is safe to remove the duplicated check before of_node_put. Signed-off-by: zhong jiang <zhongjiang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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