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由 Wei Yongjun 提交于
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(). Also remove unneeded error handling of platform_get_resource(). Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: NLee Jones <lee.jones@linaro.org>
7e28abda