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Commit e7238fd2 authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Lee Jones
Browse files

mfd: pcf50633: Remove unneded ret variable 



The ret variable is not needed since is not used in the
function. Remove the variable and just return 0 instead.

Signed-off-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent a260fba1

drivers/mfd/pcf50633-irq.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -55,7 +55,7 @@ EXPORT_SYMBOL_GPL(pcf50633_free_irq); 
static int __pcf50633_irq_mask_set(struct pcf50633 *pcf, int irq, u8 mask)

static int __pcf50633_irq_mask_set(struct pcf50633 *pcf, int irq, u8 mask)

{

{

	u8 reg, bit;

	u8 reg, bit;

	int ret = 0, idx;

	int idx;





	idx = irq >> 3;

	idx = irq >> 3;

	reg = PCF50633_REG_INT1M + idx;

	reg = PCF50633_REG_INT1M + idx;
@@ -72,7 +72,7 @@ static int __pcf50633_irq_mask_set(struct pcf50633 *pcf, int irq, u8 mask) 




	mutex_unlock(&pcf->lock);

	mutex_unlock(&pcf->lock);





	return ret;

	return 0;

}

}





int pcf50633_irq_mask(struct pcf50633 *pcf, int irq)

int pcf50633_irq_mask(struct pcf50633 *pcf, int irq)