diff --git a/drivers/bus/mhi/core/mhi_init.c b/drivers/bus/mhi/core/mhi_init.c
index a06b4485fc28..3958e2f01c82 100644
--- a/drivers/bus/mhi/core/mhi_init.c
+++ b/drivers/bus/mhi/core/mhi_init.c
@@ -325,10 +325,19 @@ static const struct attribute_group mhi_sysfs_group = {
 
 void mhi_create_sysfs(struct mhi_controller *mhi_cntrl)
 {
-	sysfs_create_group(&mhi_cntrl->mhi_dev->dev.kobj, &mhi_sysfs_group);
-	if (mhi_cntrl->mhi_tsync)
-		sysfs_create_group(&mhi_cntrl->mhi_dev->dev.kobj,
+	int ret;
+
+	ret = sysfs_create_group(&mhi_cntrl->mhi_dev->dev.kobj,
+			&mhi_sysfs_group);
+	if (ret)
+		MHI_CNTRL_LOG("Failed to create mhi_sysfs_group");
+
+	if (mhi_cntrl->mhi_tsync) {
+		ret = sysfs_create_group(&mhi_cntrl->mhi_dev->dev.kobj,
 				   &mhi_tsync_group);
+		if (ret)
+			MHI_CNTRL_LOG("Failed to create mhi_tsync_group");
+	}
 }
 
 void mhi_destroy_sysfs(struct mhi_controller *mhi_cntrl)
diff --git a/drivers/bus/mhi/core/mhi_main.c b/drivers/bus/mhi/core/mhi_main.c
index 8b1e877c9f79..4c7c9b30f456 100644
--- a/drivers/bus/mhi/core/mhi_main.c
+++ b/drivers/bus/mhi/core/mhi_main.c
@@ -1717,16 +1717,18 @@ irqreturn_t mhi_intvec_handlr(int irq_number, void *dev)
 
 	struct mhi_controller *mhi_cntrl = dev;
 	u32 in_reset = -1;
+	int ret = 0;
 
 	/* wake up any events waiting for state change */
 	MHI_VERB("Enter\n");
 	if (unlikely(mhi_cntrl->initiate_mhi_reset)) {
-		mhi_read_reg_field(mhi_cntrl, mhi_cntrl->regs, MHICTRL,
+		ret = mhi_read_reg_field(mhi_cntrl, mhi_cntrl->regs, MHICTRL,
 			MHICTRL_RESET_MASK, MHICTRL_RESET_SHIFT, &in_reset);
+
 		mhi_cntrl->initiate_mhi_reset = !!in_reset;
 	}
 	wake_up_all(&mhi_cntrl->state_event);
-	MHI_VERB("Exit\n");
+	MHI_VERB("Exit: ret %d\n", ret);
 
 	if (MHI_IN_MISSION_MODE(mhi_cntrl->ee))
 		queue_work(mhi_cntrl->wq, &mhi_cntrl->special_work);