diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-tegra30.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-tegra30.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-tegra30.c b/drivers/pinctrl/pinctrl-tegra30.c index 5cacfae8a3..82772187d5 100644 --- a/drivers/pinctrl/pinctrl-tegra30.c +++ b/drivers/pinctrl/pinctrl-tegra30.c @@ -22,6 +22,7 @@ #include <io.h> #include <malloc.h> #include <pinctrl.h> +#include <linux/err.h> struct pinctrl_tegra30_drvdata; @@ -884,9 +885,9 @@ static int pinctrl_tegra30_probe(struct device_d *dev) regs = (u32 **)&ctrl->regs; for (i = 0; i <= 1; i++) { regs[i] = dev_request_mem_region(dev, i); - if (!regs[i]) { + if (IS_ERR(regs[i])) { dev_err(dev, "Could not get iomem region %d\n", i); - return -ENODEV; + return PTR_ERR(regs[i]); } } |