From b8af8b1d80db13dd4f5e5a3698180bd9c14aee03 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 6 Apr 2016 14:36:06 +0300 Subject: [PATCH] ASoC: Intel: sst: fix a loop timeout in sst_hsw_stream_reset() In the original code we ended the loop with tries set to -1 instead of zero. Signed-off-by: Dan Carpenter Signed-off-by: Mark Brown --- sound/soc/intel/haswell/sst-haswell-ipc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/intel/haswell/sst-haswell-ipc.c b/sound/soc/intel/haswell/sst-haswell-ipc.c index ac60f13..9156522 100644 --- 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", -- 2.7.4