1 files changed, 8 insertions, 3 deletions

diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index b47f6fe6277f..dbb1b625eb2f 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -907,19 +907,24 @@ static int snd_cs4231_playback_prepare(struct snd_pcm_substream *substream)
         struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
         struct snd_pcm_runtime *runtime = substream->runtime;
         unsigned long flags;
+        int ret = 0;
 
         spin_lock_irqsave(&chip->lock, flags);
 
         chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE |
                                             CS4231_PLAYBACK_PIO);
 
-        if (WARN_ON(runtime->period_size > 0xffff + 1))
-                return -EINVAL;
+        if (WARN_ON(runtime->period_size > 0xffff + 1)) {
+                ret = -EINVAL;
+                goto out;
+        }
 
         chip->p_periods_sent = 0;
+
+out:
         spin_unlock_irqrestore(&chip->lock, flags);
 
-        return 0;
+        return ret;
 }
 
 static int snd_cs4231_capture_hw_params(struct snd_pcm_substream *substream,