From 5607de73dbdaeeef67aaae69c769424c638cf3d9 Mon Sep 17 00:00:00 2001
From: Alexander Gordeev <agordeev@redhat.com>
Date: Wed, 16 Jul 2014 20:05:21 +0200
Subject: [PATCH] pm8001: Fix invalid return when request_irq() failed

When a call to request_irq() failed pm8001_setup_msix()
still returns the success. This udate fixes the described
misbehaviour.

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Acked-by: Jack Wang <xjtuwjp@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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