From: Arik Nemtsov <arik@wizery.com>
Date: Sun, 8 Jul 2012 14:41:22 +0000 (+0300)
Subject: wl18xx: fix bogus compile warning on cc config option
X-Git-Tag: v3.6-rc1~125^2~57^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=602c7595a1560c0dea795759193b6e3a6246ea31;p=pandora-kernel.git

wl18xx: fix bogus compile warning on cc config option

Initialize val to 0, to remove the following warning with
CONFIG_CC_OPTIMIZE_FOR_SIZE. The compiler used was gcc 4.4.1
(Sourcery G++ Lite 2010q1-202).

drivers/net/wireless/ti/wl18xx/io.c: In function 'wl18xx_top_reg_read':
drivers/net/wireless/ti/wl18xx/io.c:57: warning: 'val' may be used uninitialized in this function

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
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