From: Mika Westerberg <mika.westerberg@linux.intel.com>
Date: Thu, 7 Mar 2013 08:48:19 +0000 (+0200)
Subject: gpio/gpio-ich: make ichx_gpio_check_available() return a pure boolean value
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~23^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=61d793bbfb76ea6740dd1c1a4f2cdac57a0c1c5c;p=pandora-kernel.git

gpio/gpio-ich: make ichx_gpio_check_available() return a pure boolean value

It is more readable for humans to use double-bang (!!) to convert the value
to pure boolean before it is returned.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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