region: Add missing return

There is nothing to do except for copy a source to a destination when
1.0 scale given.

Change-Id: Id6d5dcfc51763280d46c199c5e93356a74fab898

diff --git a/src/region.c b/src/region.c
index 8fca28d..52e62c7 100644 (file)
--- a/src/region.c
+++ b/src/region.c
@@ -124,8 +124,10 @@ ds_region_scale_xy(pixman_region32_t *dst, pixman_region32_t *src,
     pixman_box32_t *src_rects, *dst_rects;
     int nrects, i;
 
-    if (scale_x == 1.0 && scale_y == 1.0)
+    if (scale_x == 1.0 && scale_y == 1.0) {
         pixman_region32_copy(dst, src);
+        return;
+    }
 
     src_rects = pixman_region32_rectangles(src, &nrects);
     dst_rects = malloc(nrects * sizeof *dst_rects);