---

yaml --- r: 92221 b: refs/heads/master c: 369b240 h: refs/heads/master i: 92219: 3ed392d v: v3
git-mirror · Apr 24, 2008 · 450d71f · 450d71f
1 parent 664b126
commit 450d71f
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Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7943a8aba93ab439bdfbd9b92221720a4a4d8153
+refs/heads/master: 369b240d6391aef41d376c9e8769fd939c7c6c4d
diff --git a/trunk/sound/drivers/dummy.c b/trunk/sound/drivers/dummy.c
@@ -230,13 +230,14 @@ static int snd_card_dummy_pcm_prepare(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_dummy_pcm *dpcm = runtime->private_data;
-	unsigned int bps;
+	int bps;
+
+	bps = snd_pcm_format_width(runtime->format) * runtime->rate *
+		runtime->channels / 8;
 
-	bps = runtime->rate * runtime->channels;
-	bps *= snd_pcm_format_width(runtime->format);
-	bps /= 8;
 	if (bps <= 0)
 		return -EINVAL;
+
 	dpcm->pcm_bps = bps;
 	dpcm->pcm_hz = HZ;
 	dpcm->pcm_buffer_size = snd_pcm_lib_buffer_bytes(substream);