[PATCH v3 10/13] video: fbdev: gbefb: Fix set but not used warning

[Thomas Zimmermann]

Am 06.12.20 um 20:02 schrieb Sam Ravnborg:
> The variable "x" was set but never used.
> Drop the redundant assignments.
> 
> Signed-off-by: Sam Ravnborg <sam at ravnborg.org>
> Cc: Sam Ravnborg <sam at ravnborg.org>

Acked-by: Thomas Zimmermann <tzimmermann at suse.de>

> ---
>   drivers/video/fbdev/gbefb.c | 4 +---
>   1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/video/fbdev/gbefb.c b/drivers/video/fbdev/gbefb.c
> index 31270a8986e8..c5b99a4861e8 100644
> --- a/drivers/video/fbdev/gbefb.c
> +++ b/drivers/video/fbdev/gbefb.c
> @@ -198,7 +198,7 @@ static void gbe_reset(void)
>   static void gbe_turn_off(void)
>   {
>   	int i;
> -	unsigned int val, x, y, vpixen_off;
> +	unsigned int val, y, vpixen_off;
>   
>   	gbe_turned_on = 0;
>   
> @@ -249,7 +249,6 @@ static void gbe_turn_off(void)
>   
>   	for (i = 0; i < 100000; i++) {
>   		val = gbe->vt_xy;
> -		x = GET_GBE_FIELD(VT_XY, X, val);
>   		y = GET_GBE_FIELD(VT_XY, Y, val);
>   		if (y < vpixen_off)
>   			break;
> @@ -260,7 +259,6 @@ static void gbe_turn_off(void)
>   		       "gbefb: wait for vpixen_off timed out\n");
>   	for (i = 0; i < 10000; i++) {
>   		val = gbe->vt_xy;
> -		x = GET_GBE_FIELD(VT_XY, X, val);
>   		y = GET_GBE_FIELD(VT_XY, Y, val);
>   		if (y > vpixen_off)
>   			break;
> 

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer

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