[ALSA] Fix compile warning in timer.c

Fix a compile warning in timer.c due to unused variables.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 0 insertions, 1 deletions

diff --git a/sound/core/timer.c b/sound/core/timer.c
index e37eab74572..d92f73c2c6b 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -1061,7 +1061,6 @@ static int snd_timer_register_system(void)
 static void snd_timer_proc_read(struct snd_info_entry *entry,
                                 struct snd_info_buffer *buffer)
 {
-        unsigned long flags;
         struct snd_timer *timer;
         struct snd_timer_instance *ti;
         struct list_head *p, *q;