[ALSA] Fix invalid schedule_timeout_interruptible()

Fixed the invalid use of schedule_timeout_interruptible() without
checking pending signals.  Simply replaced with schedule_timeout().
Suggestions thanks to Jeff Garzik.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/isa/wavefront/wavefront_synth.c b/sound/isa/wavefront/wavefront_synth.c
index 78020d832e04..bacc51c86587 100644
--- a/sound/isa/wavefront/wavefront_synth.c
+++ b/sound/isa/wavefront/wavefront_synth.c
@@ -1780,7 +1780,7 @@ wavefront_should_cause_interrupt (snd_wavefront_t *dev,
         outb (val,port);
         spin_unlock_irq(&dev->irq_lock);
         while (1) {
-                if ((timeout = schedule_timeout_interruptible(timeout)) == 0)
+                if ((timeout = schedule_timeout(timeout)) == 0)
                         return;
                 if (dev->irq_ok)
                         return;