diff options
Diffstat (limited to 'drivers/extcon/extcon-intel-mrfld.c')
| -rw-r--r-- | drivers/extcon/extcon-intel-mrfld.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/extcon/extcon-intel-mrfld.c b/drivers/extcon/extcon-intel-mrfld.c index cd1a5f230077..9219f4328d70 100644 --- a/drivers/extcon/extcon-intel-mrfld.c +++ b/drivers/extcon/extcon-intel-mrfld.c @@ -214,27 +214,21 @@ static int mrfld_extcon_probe(struct platform_device *pdev) data->edev = devm_extcon_dev_allocate(dev, mrfld_extcon_cable); if (IS_ERR(data->edev)) - return -ENOMEM; + return PTR_ERR(data->edev); ret = devm_extcon_dev_register(dev, data->edev); - if (ret < 0) { - dev_err(dev, "can't register extcon device: %d\n", ret); - return ret; - } + if (ret < 0) + return dev_err_probe(dev, ret, "can't register extcon device\n"); ret = devm_request_threaded_irq(dev, irq, NULL, mrfld_extcon_interrupt, IRQF_ONESHOT | IRQF_SHARED, pdev->name, data); - if (ret) { - dev_err(dev, "can't register IRQ handler: %d\n", ret); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "can't register IRQ handler\n"); ret = regmap_read(regmap, BCOVE_ID, &id); - if (ret) { - dev_err(dev, "can't read PMIC ID: %d\n", ret); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "can't read PMIC ID\n"); data->id = id; @@ -263,13 +257,11 @@ static int mrfld_extcon_probe(struct platform_device *pdev) return 0; } -static int mrfld_extcon_remove(struct platform_device *pdev) +static void mrfld_extcon_remove(struct platform_device *pdev) { struct mrfld_extcon_data *data = platform_get_drvdata(pdev); mrfld_extcon_sw_control(data, false); - - return 0; } static const struct platform_device_id mrfld_extcon_id_table[] = { |