From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 10 Jul 2013 11:55:40 +0000 (+0300)
Subject: pinctrl-baytrail: fix to avoid sparse warnings
X-Git-Tag: v3.12-rc1~151^2~74
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=496940c10278599528cfbde0e05208bf4ef0c7c0;p=pandora-kernel.git

pinctrl-baytrail: fix to avoid sparse warnings

There are couple of sparse warnings we could avoid if we use a bit verbose
version of the code in byt_gpio_direction_output().

drivers/pinctrl/pinctrl-baytrail.c:266:45: warning: dubious: x | !y
drivers/pinctrl/pinctrl-baytrail.c:267:36: warning: dubious: x | !y

Additionally simplify a bit the code in byt_gpio_direction_input().

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