* [PATCH 3/3] ASoC: rt1320: fix uninitialized stream_config->type
@ 2026-09-03 11:13 shumingf
0 siblings, 0 replies; only message in thread
From: shumingf @ 2026-09-03 11:13 UTC (permalink / raw)
To: broonie, lgirdwood
Cc: linux-sound, lars, flove, oder_chiou, jack.yu, derek.fang,
Shuming Fan
From: Shuming Fan <shumingf@realtek.com>
The stream_config variable was not initialized before being passed to
sdw_stream_add_slave().
This may cause unexpected behavior when configuring the SoundWire stream.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
---
sound/soc/codecs/rt1320-sdw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rt1320-sdw.c b/sound/soc/codecs/rt1320-sdw.c
index 90333779971d..72af413306fa 100644
--- a/sound/soc/codecs/rt1320-sdw.c
+++ b/sound/soc/codecs/rt1320-sdw.c
@@ -3246,7 +3246,7 @@ static int rt1320_sdw_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_component *component = dai->component;
struct rt1320_sdw_priv *rt1320 =
snd_soc_component_get_drvdata(component);
- struct sdw_stream_config stream_config;
+ struct sdw_stream_config stream_config = {0};
struct sdw_port_config port_config;
struct sdw_port_config dmic_port_config[2];
struct sdw_stream_runtime *sdw_stream;
--
2.54.0
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2026-09-03 11:13 [PATCH 3/3] ASoC: rt1320: fix uninitialized stream_config->type shumingf
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