diff options
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-tegra.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c index 637bcd341c7d..be7e900fb298 100644 --- a/drivers/pinctrl/pinctrl-tegra.c +++ b/drivers/pinctrl/pinctrl-tegra.c @@ -643,25 +643,9 @@ int tegra_pinctrl_probe(struct platform_device *pdev, for (i = 0; i < pmx->nbanks; i++) { res = platform_get_resource(pdev, IORESOURCE_MEM, i); - if (!res) { - dev_err(&pdev->dev, "Missing MEM resource\n"); - return -ENODEV; - } - - if (!devm_request_mem_region(&pdev->dev, res->start, - resource_size(res), - dev_name(&pdev->dev))) { - dev_err(&pdev->dev, - "Couldn't request MEM resource %d\n", i); - return -ENODEV; - } - - pmx->regs[i] = devm_ioremap(&pdev->dev, res->start, - resource_size(res)); - if (!pmx->regs[i]) { - dev_err(&pdev->dev, "Couldn't ioremap regs %d\n", i); - return -ENODEV; - } + pmx->regs[i] = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(pmx->regs[i])) + return PTR_ERR(pmx->regs[i]); } pmx->pctl = pinctrl_register(&tegra_pinctrl_desc, &pdev->dev, pmx); |