diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c index e01a556ac586..cb512c7a5251 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c @@ -962,7 +962,8 @@ static int pmic_gpio_domain_translate(struct irq_domain *domain, struct pmic_gpio_state, chip); - if (fwspec->param_count != 2 || fwspec->param[0] >= state->chip.ngpio) + if (fwspec->param_count != 2 || + fwspec->param[0] < 1 || fwspec->param[0] > state->chip.ngpio) return -EINVAL; *hwirq = fwspec->param[0] - PMIC_GPIO_PHYSICAL_OFFSET; |