From 397098da12c2e27cc6ca188b9bf858b80d8665a2 Mon Sep 17 00:00:00 2001 From: Bard Liao Date: Thu, 26 Jun 2025 14:09:52 +0800 Subject: [PATCH] soundwire: stream: restore params when prepare ports fail MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit dba7d9dbfdc4389361ff3a910e767d3cfca22587 ] The bus->params should be restored if the stream is failed to prepare. The issue exists since beginning. The Fixes tag just indicates the first commit that the commit can be applied to. Fixes: 17ed5bef49f4 ("soundwire: add missing newlines in dynamic debug logs") Signed-off-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20250626060952.405996-1-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/soundwire/stream.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index 3b3f909407c3..6e4c7bf9eb0d 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -1532,7 +1532,7 @@ static int _sdw_prepare_stream(struct sdw_stream_runtime *stream) if (ret < 0) { dev_err(bus->dev, "Prepare port(s) failed ret = %d\n", ret); - return ret; + goto restore_params; } }