[PATCH 1/3] drm/amdgpu: Remove redundant itermediate return val in sdma_v4_0.c

[Christian König]

Am 17.04.2017 um 14:05 schrieb Rex Zhu:
> Change-Id: I27aca4ad0f06f01390c92ed7a520e9c89e99b13d
> Signed-off-by: Rex Zhu <Rex.Zhu at amd.com>

Reviewed-by: Christian König <christian.koenig at amd.com> for the whole 
series.

> ---
>   drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 6 +-----
>   1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> index 6299628..35dffb8 100644
> --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> @@ -744,10 +744,8 @@ static int sdma_v4_0_start(struct amdgpu_device *adev)
>   	if (r)
>   		return r;
>   	r = sdma_v4_0_rlc_resume(adev);
> -	if (r)
> -		return r;
>   
> -	return 0;
> +	return r;
>   }
>   
>   /**
> @@ -1158,8 +1156,6 @@ static int sdma_v4_0_hw_init(void *handle)
>   	sdma_v4_0_init_golden_registers(adev);
>   
>   	r = sdma_v4_0_start(adev);
> -	if (r)
> -		return r;
>   
>   	return r;
>   }