[alsa-devel] [PATCH -next] ASoC: rcar: fix return value check in rsnd_gen1_probe()
broonie at kernel.org
Wed Jul 31 16:00:11 CEST 2013
On Tue, Jul 30, 2013 at 07:51:37AM +0800, Wei Yongjun wrote:
> From: Wei Yongjun <yongjun_wei at 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.
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