Commit 304e3bb7 authored May 30, 2007 by Takashi Iwai Committed by Jaroslav Kysela Jul 20, 2007

[ALSA] rme9652 - Fix the hw_pointer check



The negative check in hw_pointer callback doesn't work because the
value is unsigned.  Cast to int in the comparison to fix this.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

parent ba8c3c37

sound/pci/rme9652/rme9652.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -406,7 +406,7 @@ static snd_pcm_uframes_t rme9652_hw_pointer(struct snd_rme9652 *rme9652)
		} else if (!frag)
		return 0;
		offset -= rme9652->max_jitter;
		if (offset < 0)
		if ((int)offset < 0)
		offset += period_size * 2;
		} else {
		if (offset > period_size + rme9652->max_jitter) {