From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Mon, 21 Oct 2013 02:55:29 +0000 (+0800)
Subject: pinctrl: tb10x: fix the error handling in tb10x_pinctrl_probe()
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~13^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86467ff2ddca94c0d8d10b92b5916e68c0cad8a9;p=pandora-kernel.git

pinctrl: tb10x: fix the error handling in tb10x_pinctrl_probe()

This patch fix the error handling in tb10x_pinctrl_probe():
 - devm_ioremap_resource() return ERR_PTR() and never return NULL
 - remove the dev_err call to avoid redundant error message
 - pinctrl_register() returns NULL not ERR_PTR()

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