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-rw-r--r--drivers/mmc/host/omap_hsmmc.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 19ae7e693526..9b335aff5882 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -345,15 +345,19 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host)
{
struct regulator *reg;
int ocr_value = 0;
+ int ret;
if (mmc_pdata(host)->set_power)
return 0;
- reg = devm_regulator_get(host->dev, "vmmc");
+ reg = devm_regulator_get_optional(host->dev, "vmmc");
if (IS_ERR(reg)) {
- dev_err(host->dev, "unable to get vmmc regulator %ld\n",
+ ret = PTR_ERR(reg);
+ if (ret != -ENODEV)
+ return ret;
+ host->vcc = NULL;
+ dev_dbg(host->dev, "unable to get vmmc regulator %ld\n",
PTR_ERR(reg));
- return PTR_ERR(reg);
} else {
host->vcc = reg;
ocr_value = mmc_regulator_get_ocrmask(reg);