X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fsound%2Fsoc%2Fintel%2Fatom%2Fsst-mfld-platform-pcm.c;fp=kernel%2Fsound%2Fsoc%2Fintel%2Fatom%2Fsst-mfld-platform-pcm.c;h=2b96b11fbe71c10251207046e8ca02dc50dae4af;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=0487cfaac5385a5c8201fbb80cf1b28040e18c74;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/kernel/sound/soc/intel/atom/sst-mfld-platform-pcm.c
index 0487cfaac..2b96b11fb 100644
--- a/kernel/sound/soc/intel/atom/sst-mfld-platform-pcm.c
+++ b/kernel/sound/soc/intel/atom/sst-mfld-platform-pcm.c
@@ -762,6 +762,9 @@ static int sst_soc_prepare(struct device *dev)
 	struct sst_data *drv = dev_get_drvdata(dev);
 	int i;
 
+	if (!drv->soc_card)
+		return 0;
+
 	/* suspend all pcms first */
 	snd_soc_suspend(drv->soc_card->dev);
 	snd_soc_poweroff(drv->soc_card->dev);
@@ -784,6 +787,9 @@ static void sst_soc_complete(struct device *dev)
 	struct sst_data *drv = dev_get_drvdata(dev);
 	int i;
 
+	if (!drv->soc_card)
+		return;
+
 	/* restart SSPs */
 	for (i = 0; i < drv->soc_card->num_rtd; i++) {
 		struct snd_soc_dai *dai = drv->soc_card->rtd[i].cpu_dai;