drm/radeon: Simplify cursor x/yorigin calculation.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c b/drivers/gpu/drm/radeon/radeon_cursor.c
index c495575..bac8ee7 100644
--- a/drivers/gpu/drm/radeon/radeon_cursor.c
+++ b/drivers/gpu/drm/radeon/radeon_cursor.c
@@ -209,13 +209,9 @@
int w = radeon_crtc->cursor_width;
if (x < 0)
- xorigin = -x;
+ xorigin = min(-x, CURSOR_WIDTH - 1);
if (y < 0)
- yorigin = -y;
- if (xorigin >= CURSOR_WIDTH)
- xorigin = CURSOR_WIDTH - 1;
- if (yorigin >= CURSOR_HEIGHT)
- yorigin = CURSOR_HEIGHT - 1;
+ yorigin = min(-y, CURSOR_HEIGHT - 1);
if (ASIC_IS_AVIVO(rdev)) {
int i = 0;