From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 21 May 2013 15:11:10 +0000 (+0800)
Subject: gpio-ml-ioh: fix error return code in ioh_gpio_probe()
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~31^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df46dce09113ea0a52ce7403d35087e167f3a460;p=pandora-kernel.git

gpio-ml-ioh: fix error return code in ioh_gpio_probe()

Fix to return a negative error code in the irq descs alloc error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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