Re: [PATCH 08/18] backlight: ld9040: remove 'else' after a return

[Lee Jones]

On Tue, 26 Aug 2014, Jingoo Han wrote:

> Fixed the following checkpatch warning.
> 
>   WARNING: else is not generally useful after a break or return
> 
> Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
> ---
>  drivers/video/backlight/ld9040.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Acked-by: Lee Jones <lee.jones@xxxxxxxxxx>

> diff --git a/drivers/video/backlight/ld9040.c b/drivers/video/backlight/ld9040.c
> index ccb44e8e4927..f71eaf10c4eb 100644
> --- a/drivers/video/backlight/ld9040.c
> +++ b/drivers/video/backlight/ld9040.c
> @@ -566,11 +566,11 @@ static int ld9040_power_on(struct ld9040 *lcd)
>  	if (!pd->reset) {
>  		dev_err(lcd->dev, "reset is NULL.\n");
>  		return -EINVAL;
> -	} else {
> -		pd->reset(lcd->ld);
> -		msleep(pd->reset_delay);
>  	}
>  
> +	pd->reset(lcd->ld);
> +	msleep(pd->reset_delay);
> +
>  	ret = ld9040_ldi_init(lcd);
>  	if (ret) {
>  		dev_err(lcd->dev, "failed to initialize ldi.\n");

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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