[PATCH v2 1/5] drm/amdgpu: squash lines for simple wrapper functions

[Sean Paul]

On Wed, Sep 14, 2016 at 10:39 AM, Masahiro Yamada
<yamada.masahiro at socionext.com> wrote:
> Remove unneeded variables and assignments.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>


Applied to drm-misc

Sean

> ---
>
>  drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 6 +-----
>  drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c   | 6 +-----
>  drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c   | 6 +-----
>  3 files changed, 3 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
> index 00663a7..619b604 100644
> --- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
> +++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
> @@ -466,11 +466,7 @@ static int dce_virtual_suspend(void *handle)
>
>  static int dce_virtual_resume(void *handle)
>  {
> -       int ret;
> -
> -       ret = dce_virtual_hw_init(handle);
> -
> -       return ret;
> +       return dce_virtual_hw_init(handle);
>  }
>
>  static bool dce_virtual_is_idle(void *handle)
> diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
> index 2b10e88..3d01291 100644
> --- a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
> +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
> @@ -190,12 +190,8 @@ static int sdma_v2_4_init_microcode(struct amdgpu_device *adev)
>   */
>  static uint32_t sdma_v2_4_ring_get_rptr(struct amdgpu_ring *ring)
>  {
> -       u32 rptr;
> -
>         /* XXX check if swapping is necessary on BE */
> -       rptr = ring->adev->wb.wb[ring->rptr_offs] >> 2;
> -
> -       return rptr;
> +       return ring->adev->wb.wb[ring->rptr_offs] >> 2;
>  }
>
>  /**
> diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
> index bee4978..ddb8081 100644
> --- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
> @@ -335,12 +335,8 @@ static int sdma_v3_0_init_microcode(struct amdgpu_device *adev)
>   */
>  static uint32_t sdma_v3_0_ring_get_rptr(struct amdgpu_ring *ring)
>  {
> -       u32 rptr;
> -
>         /* XXX check if swapping is necessary on BE */
> -       rptr = ring->adev->wb.wb[ring->rptr_offs] >> 2;
> -
> -       return rptr;
> +       return ring->adev->wb.wb[ring->rptr_offs] >> 2;
>  }
>
>  /**
> --
> 1.9.1
>