Re: [PATCH -next v2] net: hns: fix return value check in hns_dsaf_get_cfg()
From: David Miller <davem@davemloft.net>
Date: 2016-07-05 17:21:38
From: weiyj_lk@163.com Date: Tue, 5 Jul 2016 07:56:52 +0000
From: Wei Yongjun <redacted> 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 <redacted>
Applied, thanks.