From 2693dc036b6ea6cd8b9aabaa8e737c1d16f99633 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 25 Oct 2012 13:55:51 +0200
Subject: [PATCH] --- yaml --- r: 342570 b: refs/heads/master c:
 7dd7a2fd7eb147a610506f6c6f871c03908fc58a h: refs/heads/master v: v3

---
 [refs]                               | 2 +-
 trunk/sound/pci/au88x0/au88x0_core.c | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 480e131d7882..d9bfe03c69cf 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f598158aa43d43a99af34953facfe19085d2977e
+refs/heads/master: 7dd7a2fd7eb147a610506f6c6f871c03908fc58a
diff --git a/trunk/sound/pci/au88x0/au88x0_core.c b/trunk/sound/pci/au88x0/au88x0_core.c
index 525f881f0409..2698abf5d05d 100644
--- a/trunk/sound/pci/au88x0/au88x0_core.c
+++ b/trunk/sound/pci/au88x0/au88x0_core.c
@@ -2461,7 +2461,12 @@ static irqreturn_t vortex_interrupt(int irq, void *dev_id)
 #ifndef CHIP_AU8810
 		for (i = 0; i < NR_WT; i++) {
 			if (vortex->dma_wt[i].fifo_status == FIFO_START) {
-				if (vortex_wtdma_bufshift(vortex, i)) ;
+				/* FIXME: we ignore the return value from
+				 * vortex_wtdma_bufshift() below as the delta
+				 * calculation seems not working for wavetable
+				 * by some reason
+				 */
+				vortex_wtdma_bufshift(vortex, i);
 				spin_unlock(&vortex->lock);
 				snd_pcm_period_elapsed(vortex->dma_wt[i].
 						       substream);