diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index a78bd4f..dd2c083 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -2966,7 +2966,7 @@
 		mmc->caps |= MMC_CAP_NEEDS_POLL;
 
 	/* If vqmmc regulator and no 1.8V signalling, then there's no UHS */
-	host->vqmmc = regulator_get(mmc_dev(mmc), "vqmmc");
+	host->vqmmc = regulator_get_optional(mmc_dev(mmc), "vqmmc");
 	if (IS_ERR_OR_NULL(host->vqmmc)) {
 		if (PTR_ERR(host->vqmmc) < 0) {
 			pr_info("%s: no vqmmc regulator found\n",
@@ -3042,7 +3042,7 @@
 
 	ocr_avail = 0;
 
-	host->vmmc = regulator_get(mmc_dev(mmc), "vmmc");
+	host->vmmc = regulator_get_optional(mmc_dev(mmc), "vmmc");
 	if (IS_ERR_OR_NULL(host->vmmc)) {
 		if (PTR_ERR(host->vmmc) < 0) {
 			pr_info("%s: no vmmc regulator found\n",