[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>

diff --git a/sound/core/timer.c b/sound/core/timer.c
index e37eab74572dbf7ea406a1339da0c2599634a4a3..d92f73c2c6b5258170efdab16a79873a8e9d5408 100644 (file)
--- 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;