ALSA: hda - Fix unused variable warning

The unused variable was forgotten to be removed and now we get a
compiler warning:
  sound/pci/hda/hda_codec.c: In function 'hda_codec_runtime_suspend':
  sound/pci/hda/hda_codec.c:2926:18: warning: unused variable 'pcm'

Fixes: 17bc4815de58 ("ALSA: pci: Remove superfluous snd_pcm_suspend*() calls")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index ff6dbed4d3cd44ab37a8d09bab34d82dddc9557b..e4704f5729d3067805c6b9b684fd5f93dee08718 100644 (file)
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -2923,7 +2923,6 @@ static void hda_call_codec_resume(struct hda_codec *codec)
 static int hda_codec_runtime_suspend(struct device *dev)
 {
        struct hda_codec *codec = dev_to_hda_codec(dev);
-       struct hda_pcm *pcm;
        unsigned int state;
 
        cancel_delayed_work_sync(&codec->jackpoll_work);