[PATCH] drm/amd/dc: fix semicolon.cocci warnings

[Harry Wentland]

On 2017-10-12 07:35 PM, kbuild test robot wrote:
> drivers/gpu/drm/amd/amdgpu/../display/dc/gpio/gpio_service.c:134:2-3: Unneeded semicolon
> 
> 
>  Remove unneeded semicolon.
> 
> Generated by: scripts/coccinelle/misc/semicolon.cocci
> 
> Fixes: 80be23c57868 ("drm/amd/dc: Add dc display driver (v2)")
> CC: Harry Wentland <harry.wentland at amd.com>
> Signed-off-by: Fengguang Wu <fengguang.wu at intel.com>

Reviewed-by: Harry Wentland <harry.wentland at amd.com>

Harry

> ---
> 
>  gpio_service.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> --- a/drivers/gpu/drm/amd/amdgpu/../display/dc/gpio/gpio_service.c
> +++ b/drivers/gpu/drm/amd/amdgpu/../display/dc/gpio/gpio_service.c
> @@ -131,7 +131,7 @@ failure_2:
>  
>  		if (slot)
>  			dm_free(slot);
> -	};
> +	}
>  
>  failure_1:
>  	dm_free(service);
>