diff options
Diffstat (limited to 'drivers/gpio/gpio-mvebu.c')
| -rw-r--r-- | drivers/gpio/gpio-mvebu.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index 6819d63cb16..7472182967c 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -33,6 +33,7 @@ * interrupts. */ +#include <linux/err.h> #include <linux/module.h> #include <linux/gpio.h> #include <linux/irq.h> @@ -544,11 +545,9 @@ static int mvebu_gpio_probe(struct platform_device *pdev) mvchip->chip.of_node = np; spin_lock_init(&mvchip->lock); - mvchip->membase = devm_request_and_ioremap(&pdev->dev, res); - if (! mvchip->membase) { - dev_err(&pdev->dev, "Cannot ioremap\n"); - return -ENOMEM; - } + mvchip->membase = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(mvchip->membase)) + return PTR_ERR(mvchip->membase); /* The Armada XP has a second range of registers for the * per-CPU registers */ @@ -559,11 +558,10 @@ static int mvebu_gpio_probe(struct platform_device *pdev) return -ENODEV; } - mvchip->percpu_membase = devm_request_and_ioremap(&pdev->dev, res); - if (! mvchip->percpu_membase) { - dev_err(&pdev->dev, "Cannot ioremap\n"); - return -ENOMEM; - } + mvchip->percpu_membase = devm_ioremap_resource(&pdev->dev, + res); + if (IS_ERR(mvchip->percpu_membase)) + return PTR_ERR(mvchip->percpu_membase); } /* |