diff options
Diffstat (limited to 'drivers/gpio/gpio-davinci.c')
| -rw-r--r-- | drivers/gpio/gpio-davinci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c index 7d15b855f0..2b1d82b71c 100644 --- a/drivers/gpio/gpio-davinci.c +++ b/drivers/gpio/gpio-davinci.c @@ -163,9 +163,9 @@ static int davinci_gpio_probe(struct device_d *dev) chips = xzalloc((ngpio / 32 + 1) * sizeof(*chips)); gpio_base = dev_request_mem_region(dev, 0); - if (!gpio_base) { + if (IS_ERR(gpio_base)) { dev_err(dev, "could not get memory region\n"); - return -ENODEV; + return PTR_ERR(gpio_base); } for (i = 0, base = 0; base < ngpio; i++, base += 32) { |