diff options
Diffstat (limited to 'drivers/power/twl4030_charger.c')
| -rw-r--r-- | drivers/power/twl4030_charger.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/power/twl4030_charger.c b/drivers/power/twl4030_charger.c index be98e70380f9..d98abe911e37 100644 --- a/drivers/power/twl4030_charger.c +++ b/drivers/power/twl4030_charger.c @@ -189,7 +189,12 @@ static int twl4030_charger_enable_usb(struct twl4030_bci *bci, bool enable) /* Need to keep regulator on */ if (!bci->usb_enabled) { - regulator_enable(bci->usb_reg); + ret = regulator_enable(bci->usb_reg); + if (ret) { + dev_err(bci->dev, + "Failed to enable regulator\n"); + return ret; + } bci->usb_enabled = 1; } |