From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Fri, 21 Dec 2012 09:44:00 +0000 (-0800)
Subject: leds: leds-pwm: Simplify cleanup code
X-Git-Tag: v3.9-rc1~79^2~52
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a66a579083a20172a46e74d175a57621dccae0a;p=pandora-kernel.git

leds: leds-pwm: Simplify cleanup code

The code looks more nicer if we use:

while (i--)

instead:
if (i > 0)
	for (i = i - 1; i >= 0; i--)

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
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