Jon Smirl 4bd28ebda2 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>
2008-01-27 18:14:52 +01:00
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