diff options
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/twl4030_charger.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/power/supply/twl4030_charger.c b/drivers/power/supply/twl4030_charger.c index 9fad387e5081..9dff1b4b85fc 100644 --- a/drivers/power/supply/twl4030_charger.c +++ b/drivers/power/supply/twl4030_charger.c @@ -985,8 +985,12 @@ static int twl4030_bci_probe(struct platform_device *pdev) bci->channel_vac = devm_iio_channel_get(&pdev->dev, "vac"); if (IS_ERR(bci->channel_vac)) { + ret = PTR_ERR(bci->channel_vac); + if (ret == -EPROBE_DEFER) + return ret; /* iio not ready */ + dev_warn(&pdev->dev, "could not request vac iio channel (%d)", + ret); bci->channel_vac = NULL; - dev_warn(&pdev->dev, "could not request vac iio channel"); } if (bci->dev->of_node) { @@ -998,6 +1002,14 @@ static int twl4030_bci_probe(struct platform_device *pdev) bci->usb_nb.notifier_call = twl4030_bci_usb_ncb; bci->transceiver = devm_usb_get_phy_by_node( bci->dev, phynode, &bci->usb_nb); + if (IS_ERR(bci->transceiver)) { + ret = PTR_ERR(bci->transceiver); + if (ret == -EPROBE_DEFER) + return ret; /* phy not ready */ + dev_warn(&pdev->dev, "could not request transceiver (%d)", + ret); + bci->transceiver = NULL; + } } } |