[PATCH 3/4] ASoC: qdsp6: q6asm-dai: Fix a small memory leak

[Dan Carpenter <dan.carpenter@xxxxxxxxxx>]

We can't return directly if snd_dma_alloc_pages() fails; we first need
to free prtd->audio_client and prtd.

Fixes: 22930c79ac5c ("ASoC: qdsp6: q6asm-dai: Add support to compress offload")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
 sound/soc/qcom/qdsp6/q6asm-dai.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c
index 3407e51b8861..548eb4fa2da6 100644
--- a/sound/soc/qcom/qdsp6/q6asm-dai.c
+++ b/sound/soc/qcom/qdsp6/q6asm-dai.c
@@ -573,8 +573,7 @@ static int q6asm_dai_compr_open(struct snd_compr_stream *stream)
 	if (IS_ERR(prtd->audio_client)) {
 		dev_err(dev, "Could not allocate memory\n");
 		ret = PTR_ERR(prtd->audio_client);
-		kfree(prtd);
-		return ret;
+		goto free_prtd;
 	}
 
 	size = COMPR_PLAYBACK_MAX_FRAGMENT_SIZE *
@@ -583,7 +582,7 @@ static int q6asm_dai_compr_open(struct snd_compr_stream *stream)
 				  &prtd->dma_buffer);
 	if (ret) {
 		dev_err(dev, "Cannot allocate buffer(s)\n");
-		return ret;
+		goto free_client;
 	}
 
 	if (pdata->sid < 0)
@@ -596,6 +595,13 @@ static int q6asm_dai_compr_open(struct snd_compr_stream *stream)
 	runtime->private_data = prtd;
 
 	return 0;
+
+free_client:
+	q6asm_audio_client_free(prtd->audio_client);
+free_prtd:
+	kfree(prtd);
+
+	return ret;
 }
 
 static int q6asm_dai_compr_free(struct snd_compr_stream *stream)
-- 
2.17.1