diff options
Diffstat (limited to 'drivers/pinctrl/samsung/pinctrl-samsung.c')
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-samsung.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c index f9ddba7decc1..d7aa22cff480 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.c +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c @@ -988,9 +988,16 @@ samsung_pinctrl_get_soc_data(struct samsung_pinctrl_drv_data *d, for (i = 0; i < ctrl->nr_ext_resources + 1; i++) { res = platform_get_resource(pdev, IORESOURCE_MEM, i); - virt_base[i] = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(virt_base[i])) - return ERR_CAST(virt_base[i]); + if (!res) { + dev_err(&pdev->dev, "failed to get mem%d resource\n", i); + return ERR_PTR(-EINVAL); + } + virt_base[i] = devm_ioremap(&pdev->dev, res->start, + resource_size(res)); + if (!virt_base[i]) { + dev_err(&pdev->dev, "failed to ioremap %pR\n", res); + return ERR_PTR(-EIO); + } } bank = d->pin_banks; |