On Tue, 29 Sep 2015, Javier Martinez Canillas wrote:
> The ret variable is not needed since is not used in the
> function. Remove the variable and just return 0 instead.
>
> Signed-off-by: Javier Martinez Canillas <jav...@osg.samsung.com>
> ---
>
> drivers/mfd/pcf50633-irq.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Applied, thanks.
> diff --git a/drivers/mfd/pcf50633-irq.c b/drivers/mfd/pcf50633-irq.c
> index 498286cbb530..71d43edf110c 100644
> --- a/drivers/mfd/pcf50633-irq.c
> +++ b/drivers/mfd/pcf50633-irq.c
> @@ -55,7 +55,7 @@ EXPORT_SYMBOL_GPL(pcf50633_free_irq);
> static int __pcf50633_irq_mask_set(struct pcf50633 *pcf, int irq, u8 mask)
> {
> u8 reg, bit;
> - int ret = 0, idx;
> + int idx;
>
> idx = irq >> 3;
> 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);
>
> - return ret;
> + return 0;
> }
>
> int pcf50633_irq_mask(struct pcf50633 *pcf, int irq)
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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