From 513858585202171d7603024ea65659335df4c8e9 Mon Sep 17 00:00:00 2001
From: Varka Bhadram <varkab@cdac.in>
Date: Mon, 19 Jan 2015 13:35:48 +0530
Subject: [PATCH] gpio-amd8111: add release_region on ioport_map failure

Commit ffe4770b9b3483f74 ("gpio-amd8111: check ioport_map return value")
adds the error check on ioport_map(). It doesnt release the requested region.

On failure this patch release the region that has requested before.

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Reported-by: Alexandre Courbot <gnurou@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Reading git-format-patch failed