From 80357203ec68a2c8ebcb61d2cebdf02d10369af1 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Wed, 14 Nov 2012 00:16:14 +0800
Subject: [PATCH] pinctrl: coh901: Return proper error if
 irq_domain_add_linear() fails

Return -ENOMEM instead of 0 if irq_domain_add_linear fails.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Reading git-format-patch failed