From 2fd6ac61002f2026e6283f5bb856dbd4bdc7e7a0 Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Tue, 15 Dec 2009 16:46:18 -0800 Subject: [PATCH] --- yaml --- r: 176626 b: refs/heads/master c: 4efec6272e8e61fc77132b4d2bae56d61b289956 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/gpio/langwell_gpio.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/[refs] b/[refs] index d55f836b90fc..2b046d157651 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: afd49a7e92851239c3edffae730cc27080bfab78 +refs/heads/master: 4efec6272e8e61fc77132b4d2bae56d61b289956 diff --git a/trunk/drivers/gpio/langwell_gpio.c b/trunk/drivers/gpio/langwell_gpio.c index 4baf3d7d0f8e..6c0ebbdc659e 100644 --- a/trunk/drivers/gpio/langwell_gpio.c +++ b/trunk/drivers/gpio/langwell_gpio.c @@ -123,7 +123,7 @@ static int lnw_irq_type(unsigned irq, unsigned type) void __iomem *grer = (void __iomem *)(&lnw->reg_base->GRER[reg]); void __iomem *gfer = (void __iomem *)(&lnw->reg_base->GFER[reg]); - if (gpio < 0 || gpio > lnw->chip.ngpio) + if (gpio >= lnw->chip.ngpio) return -EINVAL; spin_lock_irqsave(&lnw->lock, flags); if (type & IRQ_TYPE_EDGE_RISING)