From: Jon Smirl <jonsmirl@gmail.com>
Date: Sun, 27 Jan 2008 17:14:52 +0000 (+0100)
Subject: mpc-i2c: Propagate error values properly
X-Git-Tag: v2.6.25-rc1~1181
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bd28ebda2d48f16c1f16ff936a6927a4ef2194d;p=pandora-kernel.git

mpc-i2c: Propagate error values properly

Propagate the error values returned by i2c_wait() instead of overriding
them with a meaningless -1.

Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
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