Re: [PATCH -mm 2/2] PWM LED driver

[Andrew Morton]

On Thu, 24 Jan 2008 15:33:45 +0100 Haavard Skinnemoen <hskinnemoen@xxxxxxxxx> wrote:

> +	if (i > 0) {
> +		for (i = i - 1; i >= 0; i--) {
> +			led_classdev_unregister(&leds[i].cdev);
> +			pwm_channel_free(&leds[i].pwmc);
> +		}
> +	}

Could be:

	while (--i > 0) {
		led_classdev_unregister(&leds[i].cdev);
		pwm_channel_free(&leds[i].pwmc);
	}

or thereabouts.
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