diff options
Diffstat (limited to 'drivers/gpio/gpio-pch.c')
| -rw-r--r-- | drivers/gpio/gpio-pch.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c index f0603297f829..68fa55e86eb1 100644 --- a/drivers/gpio/gpio-pch.c +++ b/drivers/gpio/gpio-pch.c @@ -231,7 +231,7 @@ static void pch_gpio_setup(struct pch_gpio *chip) static int pch_irq_type(struct irq_data *d, unsigned int type) { u32 im; - u32 *im_reg; + u32 __iomem *im_reg; u32 ien; u32 im_pos; int ch; @@ -376,7 +376,7 @@ static int __devinit pch_gpio_probe(struct pci_dev *pdev, } chip->base = pci_iomap(pdev, 1, 0); - if (chip->base == 0) { + if (!chip->base) { dev_err(&pdev->dev, "%s : pci_iomap FAILED", __func__); ret = -ENOMEM; goto err_iomap; |