diff mbox series

ASoC: qdsp6: q6asm-dai: checking NULL vs IS_ERR()

Message ID 20181001164430.GA29197@mwanda (mailing list archive)
State Accepted
Commit 8e9f7265eda9f3a662ca1ca47a69042a7840735b
Headers show
Series ASoC: qdsp6: q6asm-dai: checking NULL vs IS_ERR() | expand

Commit Message

Dan Carpenter Oct. 1, 2018, 4:44 p.m. UTC 
The q6asm_audio_client_alloc() doesn't return NULL, it returns error
pointers.

Fixes: 2a9e92d371db ("ASoC: qdsp6: q6asm: Add q6asm dai driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff mbox series

Patch

diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c
index c3806d7037fc..a16c71c03058 100644
--- a/sound/soc/qcom/qdsp6/q6asm-dai.c
+++ b/sound/soc/qcom/qdsp6/q6asm-dai.c
@@ -318,10 +318,11 @@  static int q6asm_dai_open(struct snd_pcm_substream *substream)
 	prtd->audio_client = q6asm_audio_client_alloc(dev,
 				(q6asm_cb)event_handler, prtd, stream_id,
 				LEGACY_PCM_MODE);
-	if (!prtd->audio_client) {
+	if (IS_ERR(prtd->audio_client)) {
 		pr_info("%s: Could not allocate memory\n", __func__);
+		ret = PTR_ERR(prtd->audio_client);
 		kfree(prtd);
-		return -ENOMEM;
+		return ret;
 	}
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)