diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-samsung.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-samsung.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c index 81c9896d4f64..8f31b656c4e9 100644 --- a/drivers/pinctrl/pinctrl-samsung.c +++ b/drivers/pinctrl/pinctrl-samsung.c @@ -47,7 +47,7 @@ struct pin_config { { "samsung,pin-pud-pdn", PINCFG_TYPE_PUD_PDN }, }; -static unsigned int pin_base = 0; +static unsigned int pin_base; static inline struct samsung_pin_bank *gc_to_pin_bank(struct gpio_chip *gc) { @@ -560,7 +560,7 @@ static int __devinit samsung_pinctrl_parse_dt_pins(struct platform_device *pdev, const char *pin_name; *npins = of_property_count_strings(cfg_np, "samsung,pins"); - if (*npins < 0) { + if (IS_ERR_VALUE(*npins)) { dev_err(dev, "invalid pin list in %s node", cfg_np->name); return -EINVAL; } |