On Tue, Jul 30, 2013 at 07:51:37AM +0800, Wei Yongjun wrote:

From: Wei Yongjun yongjun_wei@trendmicro.com.cn

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(), and also remove the dev_err call to avoid redundant error message.

Applied, thanks.