On Thu, Apr 16, 2015 at 08:18:02PM +0800, weiyj_lk@xxxxxxx wrote: > From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> > > In case of error, the 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(). Applied, thanks.
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