From e6ae9195909a51fb8c3a7e95c2568aefe9bc912f Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Mon, 16 Dec 2013 13:52:04 +0800
Subject: [PATCH] gpio: sodaville: fix some error return code on error path

Fix to return a negative error code from the error handling
case instead of 0.

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