drm/amdgpu: Use ternary operator in `vcn_v1_0_start()`

Remove the boilerplate of declaring a variable and using an if else
statement by using the ternary operator.

Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
index 6c9d5cd..dff5419 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
@@ -1102,13 +1102,8 @@ static int vcn_v1_0_start_dpg_mode(struct amdgpu_device *adev)
 
 static int vcn_v1_0_start(struct amdgpu_device *adev)
 {
-       int r;
-
-       if (adev->pg_flags & AMD_PG_SUPPORT_VCN_DPG)
-               r = vcn_v1_0_start_dpg_mode(adev);
-       else
-               r = vcn_v1_0_start_spg_mode(adev);
-       return r;
+       return (adev->pg_flags & AMD_PG_SUPPORT_VCN_DPG) ?
+               vcn_v1_0_start_dpg_mode(adev) : vcn_v1_0_start_spg_mode(adev);
 }
 
 /**