drm/amd/display: clean up assignment of amdgpu_crtc

The declaration of pointer amdgpu_crtc has a redundant assignment to
amdgpu_crtc. Clean this up by removing it.

Detected by CoverityScan, CID#1460299 ("Evaluation order violation")

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 3be17e26120d7607f24896023b1e1a9c79795fb4..3e0f3850dc9bc2f7cec19386a9a449fe9acc714e 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -3748,7 +3748,7 @@ static void remove_stream(struct amdgpu_device *adev,
 static int get_cursor_position(struct drm_plane *plane, struct drm_crtc *crtc,
                               struct dc_cursor_position *position)
 {
-       struct amdgpu_crtc *amdgpu_crtc = amdgpu_crtc = to_amdgpu_crtc(crtc);
+       struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
        int x, y;
        int xorigin = 0, yorigin = 0;