From: Gwendal Grignou <gwendal@chromium.org>
Date: Fri, 21 Nov 2014 18:45:47 +0000 (-0800)
Subject: iio: ak8975: minor fixes
X-Git-Tag: fixes-v4.0-rc1~99^2~245^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71222bf5412c78d96bf73d09475d3077ce0789f8;p=pandora-kernel.git

iio: ak8975: minor fixes

Fixes code duplication, return of function.
Check client->irq properly when setting up optional irq handler.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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