[PATCH] ASoC: soc-pcm: Fix an uninitialized error code

Dan Carpenter
2021-01-11T09:50:21Z

The error path here doesn't set "ret" so it returns uninitialized data
instead of a negative error code.

Fixes: 2c1382840c19 ("ASoC: soc-pcm: disconnect BEs if the FE is not ready")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
sound/soc/soc-pcm.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 481a4a25acb0..489697963dd3 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -2443,6 +2443,7 @@ static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream)
fe->dpcm[stream].state = SND_SOC_DPCM_STATE_CLOSE) {
dev_err(fe->dev, "ASoC: FE %s is not ready %d\n",
fe->dai_link->name, fe->dpcm[stream].state);
+ ret = -EINVAL;
goto disconnect;
}

--
2.29.2