From: Dong Aisheng <dong.aisheng@linaro.org>
Date: Mon, 14 May 2012 11:06:36 +0000 (+0800)
Subject: pinctrl: a minor error checking improvement for pinconf
X-Git-Tag: v3.5-rc1~176^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c95df2db2cb5a147b42374f391858232517c0576;p=pandora-kernel.git

pinctrl: a minor error checking improvement for pinconf

Also checking invalid num_configs when validate the pinconf map.

Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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