[PATCH] drivers/gpio : Remove redundant clearing of IRQ_TYPE_SENSE_MASK

[Lizhe]

Before executing microchip_sgpio_irq_set_type(),
type has already been cleared IRQ_TYPE_SENSE_MASK, see __irq_set_trigger().

Signed-off-by: Lizhe <sensor1010 at 163.com>
---
 arch/arm/plat-orion/gpio.c | 1 -
 drivers/gpio/gpio-mvebu.c  | 1 -
 2 files changed, 2 deletions(-)

diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c
index 595e9cb33c1d..863fa497b1a2 100644
--- a/arch/arm/plat-orion/gpio.c
+++ b/arch/arm/plat-orion/gpio.c
@@ -364,7 +364,6 @@ static int gpio_irq_set_type(struct irq_data *d, u32 type)
 		return -EINVAL;
 	}
 
-	type &= IRQ_TYPE_SENSE_MASK;
 	if (type == IRQ_TYPE_NONE)
 		return -EINVAL;
 
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index a68f682aec01..34fd007b0308 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -505,7 +505,6 @@ static int mvebu_gpio_irq_set_type(struct irq_data *d, unsigned int type)
 	if ((u & BIT(pin)) == 0)
 		return -EINVAL;
 
-	type &= IRQ_TYPE_SENSE_MASK;
 	if (type == IRQ_TYPE_NONE)
 		return -EINVAL;
 
-- 
2.34.1