sna: Replace double negative '!RegionNotEmpty' with the equivalent RegionNil

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/sna/sna_tiling.c b/src/sna/sna_tiling.c
index 9e70833c..5bebf002 100644
--- a/src/sna/sna_tiling.c
+++ b/src/sna/sna_tiling.c
@@ -624,7 +624,7 @@ sna_tiling_fill_boxes(struct sna *sna,
 
 			RegionNull(&this);
 			RegionIntersect(&this, &region, &tile);
-			if (!RegionNotEmpty(&this))
+			if (RegionNil(&this))
 				continue;
 
 			tmp.drawable.width  = this.extents.x2 - this.extents.x1;
@@ -737,7 +737,7 @@ bool sna_tiling_blt_copy_boxes(struct sna *sna, uint8_t alu,
 
 			RegionNull(&this);
 			RegionIntersect(&this, &region, &tile);
-			if (!RegionNotEmpty(&this))
+			if (RegionNil(&this))
 				continue;
 
 			w = this.extents.x2 - this.extents.x1;