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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2016-07-05 07:56:52 +0000
committerDavid S. Miller <davem@davemloft.net>2016-07-05 10:20:56 -0700
commit96329a181bfbbac573ce988d7439369c5ade9249 (patch)
tree8feaacd4a0bc8be196afec35f85d00f7bac2073d /drivers/connector
parent684a95c064fc63e48c9936fe3d9dfd5ed1ea3b95 (diff)
net: hns: fix return value check in hns_dsaf_get_cfg()
In case of error, function devm_ioremap_resource() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/connector')
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