[PATCH v2] drm/i915/overlay: Remove redundant drm_rect_visible() use

[Arthur Grillo]

The drm_rect_intersect() already returns if the intersection is visible
or not, so the use of drm_rect_visible() is duplicate.

Signed-off-by: Arthur Grillo <arthurgrillo at riseup.net>
---
v1->v2: https://lore.kernel.org/all/20230324142533.6357-1-arthurgrillo@riseup.net/
- Split the if condition.
---
 drivers/gpu/drm/i915/display/intel_overlay.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_overlay.c b/drivers/gpu/drm/i915/display/intel_overlay.c
index c12bdca8da9b..d55153587cae 100644
--- a/drivers/gpu/drm/i915/display/intel_overlay.c
+++ b/drivers/gpu/drm/i915/display/intel_overlay.c
@@ -966,10 +966,11 @@ static int check_overlay_dst(struct intel_overlay *overlay,
 		      rec->dst_width, rec->dst_height);
 
 	clipped = req;
-	drm_rect_intersect(&clipped, &crtc_state->pipe_src);
 
-	if (!drm_rect_visible(&clipped) ||
-	    !drm_rect_equals(&clipped, &req))
+	if (!drm_rect_intersect(&clipped, &crtc_state->pipe_src))
+		return -EINVAL;
+
+	if (!drm_rect_equals(&clipped, &req))
 		return -EINVAL;
 
 	return 0;
-- 
2.39.2