diff --git a/sound/soc/msm/msm8998.c b/sound/soc/msm/msm8998.c index e6fa1143af02..17a2bfa41b08 100644 --- a/sound/soc/msm/msm8998.c +++ b/sound/soc/msm/msm8998.c @@ -4023,6 +4023,13 @@ static int msm_set_pinctrl(struct msm_pinctrl_info *pinctrl_info, ret = -EINVAL; goto err; } + + if (pinctrl_info->pinctrl == NULL) { + pr_err("%s: pinctrl_info->pinctrl is NULL\n", __func__); + ret = -EINVAL; + goto err; + } + curr_state = pinctrl_info->curr_state; pinctrl_info->curr_state = new_state; pr_debug("%s: curr_state = %s new_state = %s\n", __func__, @@ -4291,6 +4298,7 @@ static int msm_mi2s_snd_startup(struct snd_pcm_substream *substream) struct snd_soc_card *card = rtd->card; struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info; + int ret_pinctrl = 0; dev_dbg(rtd->card->dev, "%s: substream = %s stream = %d, dai name %s, dai ID %d\n", @@ -4305,11 +4313,10 @@ static int msm_mi2s_snd_startup(struct snd_pcm_substream *substream) goto done; } if (index == QUAT_MI2S) { - ret = msm_set_pinctrl(pinctrl_info, STATE_MI2S_ACTIVE); - if (ret) { + ret_pinctrl = msm_set_pinctrl(pinctrl_info, STATE_MI2S_ACTIVE); + if (ret_pinctrl) { pr_err("%s: MI2S TLMM pinctrl set failed with %d\n", - __func__, ret); - goto done; + __func__, ret_pinctrl); } } @@ -4368,6 +4375,7 @@ static void msm_mi2s_snd_shutdown(struct snd_pcm_substream *substream) struct snd_soc_card *card = rtd->card; struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info; + int ret_pinctrl = 0; pr_debug("%s(): substream = %s stream = %d\n", __func__, substream->name, substream->stream); @@ -4388,10 +4396,10 @@ static void msm_mi2s_snd_shutdown(struct snd_pcm_substream *substream) mutex_unlock(&mi2s_intf_conf[index].lock); if (index == QUAT_MI2S) { - ret = msm_set_pinctrl(pinctrl_info, STATE_DISABLE); - if (ret) + ret_pinctrl = msm_set_pinctrl(pinctrl_info, STATE_DISABLE); + if (ret_pinctrl) pr_err("%s: MI2S TLMM pinctrl set failed with %d\n", - __func__, ret); + __func__, ret_pinctrl); } }