diff options
| -rw-r--r-- | sound/soc/msm/qdsp6v2/msm-pcm-q6-v2.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/msm/qdsp6v2/msm-pcm-q6-v2.c b/sound/soc/msm/qdsp6v2/msm-pcm-q6-v2.c index 9ab17d87b268..c05f487d00fa 100644 --- a/sound/soc/msm/qdsp6v2/msm-pcm-q6-v2.c +++ b/sound/soc/msm/qdsp6v2/msm-pcm-q6-v2.c @@ -660,6 +660,7 @@ static int msm_pcm_open(struct snd_pcm_substream *substream) if (!prtd->audio_client) { pr_info("%s: Could not allocate memory\n", __func__); kfree(prtd); + prtd = NULL; return -ENOMEM; } @@ -1135,6 +1136,12 @@ static int msm_pcm_adsp_stream_cmd_put(struct snd_kcontrol *kcontrol, } prtd = substream->runtime->private_data; + if (prtd == NULL) { + pr_err("%s prtd is null.\n", __func__); + ret = -EINVAL; + goto done; + } + if (prtd->audio_client == NULL) { pr_err("%s prtd is null.\n", __func__); ret = -EINVAL; |