From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Thu, 16 Apr 2015 12:18:02 +0000 (+0800)
Subject: ASoC: samsung: s3c24xx-i2s: Fix return value check in s3c24xx_iis_dev_probe()
X-Git-Tag: omap-for-v4.2/wakeirq-drivers-v2~48^2^2^3
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c479163a1b6ab424786fbcd9225b4e3c1c58eb0b;p=pandora-kernel.git

ASoC: samsung: s3c24xx-i2s: Fix return value check in s3c24xx_iis_dev_probe()

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().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
---

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