leds: fix unsigned value overflow in atmel pwm driver
authorLi Zefan <lizf@cn.fujitsu.com>
Sat, 31 May 2008 14:18:55 +0000 (15:18 +0100)
committerRichard Purdie <rpurdie@rpsys.net>
Wed, 23 Jul 2008 08:49:56 +0000 (09:49 +0100)
Fix an unsigned value overflow in the error handling code in the
Atmel PWM driver.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

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