diff options
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-paris.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-paris.c b/drivers/pinctrl/mediatek/pinctrl-paris.c index bed98623ecf3..85ce7ae5ec65 100644 --- a/drivers/pinctrl/mediatek/pinctrl-paris.c +++ b/drivers/pinctrl/mediatek/pinctrl-paris.c @@ -1024,6 +1024,7 @@ static int mtk_pctrl_build_state(struct platform_device *pdev) int mtk_paris_pinctrl_probe(struct platform_device *pdev, const struct mtk_pin_soc *soc) { + struct device *dev = &pdev->dev; struct pinctrl_pin_desc *pins; struct mtk_pinctrl *hw; int err, i; @@ -1036,11 +1037,9 @@ int mtk_paris_pinctrl_probe(struct platform_device *pdev, hw->soc = soc; hw->dev = &pdev->dev; - if (!hw->soc->nbase_names) { - dev_err(&pdev->dev, + if (!hw->soc->nbase_names) + return dev_err_probe(dev, -EINVAL, "SoC should be assigned at least one register base\n"); - return -EINVAL; - } hw->base = devm_kmalloc_array(&pdev->dev, hw->soc->nbase_names, sizeof(*hw->base), GFP_KERNEL); @@ -1065,10 +1064,8 @@ int mtk_paris_pinctrl_probe(struct platform_device *pdev, spin_lock_init(&hw->lock); err = mtk_pctrl_build_state(pdev); - if (err) { - dev_err(&pdev->dev, "build state failed: %d\n", err); - return -EINVAL; - } + if (err) + return dev_err_probe(dev, err, "build state failed\n"); /* Copy from internal struct mtk_pin_desc to register to the core */ pins = devm_kmalloc_array(&pdev->dev, hw->soc->npins, sizeof(*pins), @@ -1106,10 +1103,8 @@ int mtk_paris_pinctrl_probe(struct platform_device *pdev, /* Build gpiochip should be after pinctrl_enable is done */ err = mtk_build_gpiochip(hw); - if (err) { - dev_err(&pdev->dev, "Failed to add gpio_chip\n"); - return err; - } + if (err) + return dev_err_probe(dev, err, "Failed to add gpio_chip\n"); platform_set_drvdata(pdev, hw); |