diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-abx500.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-abx500.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/drivers/pinctrl/pinctrl-abx500.c b/drivers/pinctrl/pinctrl-abx500.c index aa17f7580f61..6d4532702f80 100644 --- a/drivers/pinctrl/pinctrl-abx500.c +++ b/drivers/pinctrl/pinctrl-abx500.c @@ -851,23 +851,12 @@ static int abx500_gpio_probe(struct platform_device *pdev) if (abx500_pdata) pdata = abx500_pdata->gpio; - if (!pdata) { - if (np) { - const struct of_device_id *match; - match = of_match_device(abx500_gpio_match, &pdev->dev); - if (!match) - return -ENODEV; - id = (unsigned long)match->data; - } else { - dev_err(&pdev->dev, "gpio dt and platform data missing\n"); - return -ENODEV; - } + if (!(pdata || np)) { + dev_err(&pdev->dev, "gpio dt and platform data missing\n"); + return -ENODEV; } - if (platid) - id = platid->driver_data; - pct = devm_kzalloc(&pdev->dev, sizeof(struct abx500_pinctrl), GFP_KERNEL); if (pct == NULL) { @@ -882,6 +871,16 @@ static int abx500_gpio_probe(struct platform_device *pdev) pct->chip.dev = &pdev->dev; pct->chip.base = (np) ? -1 : pdata->gpio_base; + if (platid) + id = platid->driver_data; + else if (np) { + const struct of_device_id *match; + + match = of_match_device(abx500_gpio_match, &pdev->dev); + if (match) + id = (unsigned long)match->data; + } + /* initialize the lock */ mutex_init(&pct->lock); @@ -900,8 +899,7 @@ static int abx500_gpio_probe(struct platform_device *pdev) abx500_pinctrl_ab8505_init(&pct->soc); break; default: - dev_err(&pdev->dev, "Unsupported pinctrl sub driver (%d)\n", - (int) platid->driver_data); + dev_err(&pdev->dev, "Unsupported pinctrl sub driver (%d)\n", id); mutex_destroy(&pct->lock); return -EINVAL; } |