[PATCH] gdi32: check return value of REGION_UnionRectWithRegion (Coverity)

[Marcus Meissner]

Hi,

Pass it down, even though its not checked by callers.

CID 5502.

Ciao, Marcus
---
 dlls/gdi32/region.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/dlls/gdi32/region.c b/dlls/gdi32/region.c
index 4daf88c..66ca1c3 100644
--- a/dlls/gdi32/region.c
+++ b/dlls/gdi32/region.c
@@ -1271,11 +1271,12 @@ static BOOL REGION_UnionRectWithRegion(const RECT *rect, WINEREGION *rgn)
 BOOL add_rect_to_region( HRGN rgn, const RECT *rect )
 {
     RGNOBJ *obj = GDI_GetObjPtr( rgn, OBJ_REGION );
+    BOOL ret;
 
     if (!obj) return FALSE;
-    REGION_UnionRectWithRegion( rect, &obj->rgn );
+    ret = REGION_UnionRectWithRegion( rect, &obj->rgn );
     GDI_ReleaseObj( rgn );
-    return TRUE;
+    return ret;
 }
 
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1.7.3.4