diff --git a/arch/arm/src/tiva/common/lmxx_tm4c_gpioirq.c b/arch/arm/src/tiva/common/lmxx_tm4c_gpioirq.c index 812055098f0..2f8df29b98d 100644 --- a/arch/arm/src/tiva/common/lmxx_tm4c_gpioirq.c +++ b/arch/arm/src/tiva/common/lmxx_tm4c_gpioirq.c @@ -741,7 +741,7 @@ void tiva_gpioirqclear(pinconfig_t pinconfig) * logic register. Writing a 0 has no effect." */ - putreg32((1 << pin), base + TIVA_GPIO_ICR_OFFSET); + putreg32(pin, base + TIVA_GPIO_ICR_OFFSET); } #endif /* CONFIG_TIVA_GPIO_IRQS */