diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/mediatek/mt8365/mt8365-dai-i2s.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c b/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c index 3482d8f8b4e7..11b9a5bc7163 100644 --- a/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c +++ b/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c @@ -465,13 +465,16 @@ void mt8365_afe_set_i2s_out_enable(struct mtk_base_afe *afe, bool enable) int i; unsigned long flags; struct mt8365_afe_private *afe_priv = afe->platform_priv; - struct mtk_afe_i2s_priv *i2s_data; + struct mtk_afe_i2s_priv *i2s_data = NULL; for (i = 0; i < DAI_I2S_NUM; i++) { if (mt8365_i2s_priv[i].adda_link) i2s_data = afe_priv->dai_priv[mt8365_i2s_priv[i].id]; } + if (!i2s_data) + return; + spin_lock_irqsave(&afe_priv->afe_ctrl_lock, flags); if (enable) { |