diff options
| author | Wolfram Sang <wsa@the-dreams.de> | 2013-05-10 10:17:03 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-06-16 11:56:49 +0200 |
| commit | f50b9e12db1fbe3cef9e819e87955e0c99662a03 (patch) | |
| tree | 07f14556c1f0422db30f1f092ea6d6000bb18557 /drivers/pinctrl/pinctrl-at91.c | |
| parent | dbf850c68742c5fc884c39efe0a2a344d50f3344 (diff) | |
drivers/pinctrl: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-at91.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-at91.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 5d7529ed5392..b90a3a0ac534 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -1543,12 +1543,6 @@ static int at91_gpio_probe(struct platform_device *pdev) goto err; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - ret = -ENOENT; - goto err; - } - irq = platform_get_irq(pdev, 0); if (irq < 0) { ret = irq; @@ -1561,6 +1555,7 @@ static int at91_gpio_probe(struct platform_device *pdev) goto err; } + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); at91_chip->regbase = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(at91_chip->regbase)) { ret = PTR_ERR(at91_chip->regbase); |