From: Jürg Billeter <j@bitron.ch>
Date: Tue, 24 Jun 2014 02:19:50 +0000 (+0200)
Subject: gpio: rcar: clamp returned value to [0,1]
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~114^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7cb5409b10d9f8316ca2539591acb6a5f7fd4139;p=pandora-kernel.git

gpio: rcar: clamp returned value to [0,1]

While it will be clamped to bool by gpiolib, let's make this sane
in the driver as well.

Signed-off-by: Jürg Billeter <j@bitron.ch>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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