diff options
| author | Axel Lin <axel.lin@ingics.com> | 2013-08-26 02:20:45 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-08-28 13:34:18 +0200 |
| commit | dff5a99c2ae537cad2fc4df85ef3330a4ddf2c67 (patch) | |
| tree | 23fcbf48ef0912661d202014504f3d8a848f6fa7 /drivers/pinctrl/spear | |
| parent | pinctrl: rockchip: Remove of_match_ptr macro for DT only driver (diff) | |
| download | linux-dff5a99c2ae537cad2fc4df85ef3330a4ddf2c67.tar.xz linux-dff5a99c2ae537cad2fc4df85ef3330a4ddf2c67.zip | |
pinctrl: spear: Convert to devm_ioremap_resource
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/spear')
| -rw-r--r-- | drivers/pinctrl/spear/pinctrl-spear.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/pinctrl/spear/pinctrl-spear.c b/drivers/pinctrl/spear/pinctrl-spear.c index 116da0412c4b..58bf6867aa17 100644 --- a/drivers/pinctrl/spear/pinctrl-spear.c +++ b/drivers/pinctrl/spear/pinctrl-spear.c @@ -367,21 +367,16 @@ int spear_pinctrl_probe(struct platform_device *pdev, if (!machdata) return -ENODEV; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -EINVAL; - pmx = devm_kzalloc(&pdev->dev, sizeof(*pmx), GFP_KERNEL); if (!pmx) { dev_err(&pdev->dev, "Can't alloc spear_pmx\n"); return -ENOMEM; } - pmx->vbase = devm_ioremap(&pdev->dev, res->start, resource_size(res)); - if (!pmx->vbase) { - dev_err(&pdev->dev, "Couldn't ioremap at index 0\n"); - return -ENODEV; - } + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + pmx->vbase = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(pmx->vbase)) + return PTR_ERR(pmx->vbase); pmx->dev = &pdev->dev; pmx->machdata = machdata; |