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Fix warnings

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2837 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2010-08-10 04:18:24 +00:00
parent f0d5de9049
commit c158158316
1 changed files with 0 additions and 6 deletions
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arch/arm/src/lm3s/lm3s_gpioirq.c
-6
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@@ -341,7 +341,6 @@ void gpio_irqenable(int irq)
uint32_t base; uint32_t base;
uint32_t regval; uint32_t regval;
int pin; int pin;
int ret = ERROR;
if ((unsigned)gpioirq < NR_GPIO_IRQS) if ((unsigned)gpioirq < NR_GPIO_IRQS)
{ {
@@ -363,9 +362,7 @@ void gpio_irqenable(int irq)
regval |= pin; regval |= pin;
putreg32(regval, base + LM3S_GPIO_IM_OFFSET); putreg32(regval, base + LM3S_GPIO_IM_OFFSET);
irqrestore(flags); irqrestore(flags);
ret = OK;
} }
return ret;
} }
/**************************************************************************** /****************************************************************************
@@ -383,7 +380,6 @@ void gpio_irqdisable(int irq)
uint32_t base; uint32_t base;
uint32_t regval; uint32_t regval;
int pin; int pin;
int ret = ERROR;
if ((unsigned)gpioirq < NR_GPIO_IRQS) if ((unsigned)gpioirq < NR_GPIO_IRQS)
{ {
@@ -404,8 +400,6 @@ void gpio_irqdisable(int irq)
regval &= ~pin; regval &= ~pin;
putreg32(regval, base + LM3S_GPIO_IM_OFFSET); putreg32(regval, base + LM3S_GPIO_IM_OFFSET);
irqrestore(flags); irqrestore(flags);
ret = OK;
} }
return ret;
} }