[PATCH] arm: fix compilation warning during compilation

[Marco Stornelli]

2010/11/8 Uwe Kleine-König <u.kleine-koenig at pengutronix.de>:
> Hello,
>
> On Sat, Nov 06, 2010 at 10:06:35AM +0100, Marco Stornelli wrote:
>> From: Marco Stornelli <marco.stornelli at gmail.com>
>>
>> During compilation of 2.6.36 for Beagle board, there a are a couple of warnings. This patch fix them.
> Please break lines for commit logs at around 76 chars and mention the
> exact compiler warning being fixed.
>

My compiler version is gcc 4.4.1. Two warning: variable gpio_mux may
be used not initialized (false positive, I agree); second: compiler
fix the void lack in the inline function with an int. Obviously there
is a lack of return type that it must be void.

Regards,

Marco