drm/amdgpu: add missing breaks

Saves a few CPU cycles.

Reviewed-by: Chunming zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index c281cfd..e3cfee1 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1080,6 +1080,7 @@ int amdgpu_set_clockgating_state(struct amdgpu_device *adev,
                                                                            state);
                        if (r)
                                return r;
+                       break;
                }
        }
        return r;
@@ -1097,6 +1098,7 @@ int amdgpu_set_powergating_state(struct amdgpu_device *adev,
                                                                            state);
                        if (r)
                                return r;
+                       break;
                }
        }
        return r;