[ALSA] Fix compilation error in sparc/cs4231.c

Removed the unnecessary line I forgot in the last clean-up patch
wrt snd_pcm_group_for_each_entry().

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

diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index 96d51ab..dca0344 100644 (file)
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -664,7 +664,6 @@ static int snd_cs4231_trigger(struct snd_pcm_substream *substream, int cmd)
                unsigned long flags;
 
                snd_pcm_group_for_each_entry(s, substream) {
-                       s = snd_pcm_group_substream_entry(pos);
                        if (s == chip->playback_substream) {
                                what |= CS4231_PLAYBACK_ENABLE;
                                snd_pcm_trigger_done(s, substream);