diff options
| -rw-r--r-- | drivers/usb/phy/phy-ab8500-usb.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/usb/phy/phy-ab8500-usb.c b/drivers/usb/phy/phy-ab8500-usb.c index 749614cf6e2b..4acef26a2ef5 100644 --- a/drivers/usb/phy/phy-ab8500-usb.c +++ b/drivers/usb/phy/phy-ab8500-usb.c @@ -167,7 +167,9 @@ static void ab8500_usb_regulator_enable(struct ab8500_usb *ab) { int ret, volt; - regulator_enable(ab->v_ape); + ret = regulator_enable(ab->v_ape); + if (ret) + dev_err(ab->dev, "Failed to enable v-ape\n"); if (!is_ab8500_2p0_or_earlier(ab->ab8500)) { ab->saved_v_ulpi = regulator_get_voltage(ab->v_ulpi); @@ -185,7 +187,9 @@ static void ab8500_usb_regulator_enable(struct ab8500_usb *ab) ret); } - regulator_enable(ab->v_ulpi); + ret = regulator_enable(ab->v_ulpi); + if (ret) + dev_err(ab->dev, "Failed to enable vddulpivio18\n"); if (!is_ab8500_2p0_or_earlier(ab->ab8500)) { volt = regulator_get_voltage(ab->v_ulpi); @@ -194,7 +198,9 @@ static void ab8500_usb_regulator_enable(struct ab8500_usb *ab) volt); } - regulator_enable(ab->v_musb); + ret = regulator_enable(ab->v_musb); + if (ret) + dev_err(ab->dev, "Failed to enable musb_1v8\n"); } static void ab8500_usb_regulator_disable(struct ab8500_usb *ab) |