From 8d1c6ef67a4530ee5dbd5038d2959a54593013b1 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 13 Nov 2012 09:00:07 +0800
Subject: [PATCH] pinctrl: imx: Fix the logic checking if not able to find pin
 reg map

Current code sets "pin_reg = &info->pin_regs[i];" in each loop iteration,
so in the case of no-match, pin_reg is not NULL.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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