From: Dan Carpenter Date: Wed, 6 Apr 2016 11:36:06 +0000 (+0300) Subject: ASoC: Intel: sst: fix a loop timeout in sst_hsw_stream_reset() X-Git-Tag: v4.6-rc6~14^2^2~2^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b8af8b1d80db13dd4f5e5a3698180bd9c14aee03;p=platform%2Fkernel%2Flinux-exynos.git 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 --- 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",