Gitweb: http://git.kernel.org/linus/1afa6e2e1d26d0b9d96785ee1823bf11c4c5f202
Commit: 1afa6e2e1d26d0b9d96785ee1823bf11c4c5f202
Parent: 8e4921515c1a379539607eb443d51c30f4f7f338
Author: Roel Kluin <roel.kluin@gmail.com>
AuthorDate: Wed Feb 11 13:53:26 2009 +0100
Committer: Takashi Iwai <tiwai@suse.de>
CommitDate: Wed Feb 11 14:12:04 2009 +0100
sound: OSS: dmabuf: too many loops
loop adev->dmap_out->nbufs times
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/oss/dmabuf.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/oss/dmabuf.c b/sound/oss/dmabuf.c
index 1e90d76..1bfcf7e 100644
--- a/sound/oss/dmabuf.c
+++ b/sound/oss/dmabuf.c
@@ -439,7 +439,7 @@ int DMAbuf_sync(int dev)
DMAbuf_launch_output(dev, dmap);
adev->dmap_out->flags |= DMA_SYNCING;
adev->dmap_out->underrun_count = 0;
- while (!signal_pending(current) && n++ <= adev->dmap_out->nbufs &&
+ while (!signal_pending(current) && n++ < adev->dmap_out->nbufs &&
adev->dmap_out->qlen && adev->dmap_out->underrun_count == 0) {
long t = dmabuf_timeout(dmap);
spin_unlock_irqrestore(&dmap->lock,flags);
--
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