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ASoC: Intel: sst: fix a loop timeout in sst_hsw_stream_reset()
author
Dan Carpenter
<dan.carpenter@oracle.com>
Wed, 6 Apr 2016 11:36:06 +0000
(14:36 +0300)
committer
Mark Brown
<broonie@kernel.org>
Wed, 6 Apr 2016 17:06:29 +0000
(10:06 -0700)
In the original code we ended the loop with tries set to -1 instead of
zero.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/intel/haswell/sst-haswell-ipc.c
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diff --git
a/sound/soc/intel/haswell/sst-haswell-ipc.c
b/sound/soc/intel/haswell/sst-haswell-ipc.c
index
ac60f13
..
9156522
100644
(file)
--- a/
sound/soc/intel/haswell/sst-haswell-ipc.c
+++ b/
sound/soc/intel/haswell/sst-haswell-ipc.c
@@
-1345,7
+1345,7
@@
int sst_hsw_stream_reset(struct sst_hsw *hsw, struct sst_hsw_stream *stream)
return 0;
/* wait for pause to complete before we reset the stream */
- while (stream->running &&
tries--
)
+ while (stream->running &&
--tries
)
msleep(1);
if (!tries) {
dev_err(hsw->dev, "error: reset stream %d still running\n",