From dfc6ee0e9e20658a80e4080da16c2f6423b85457 Mon Sep 17 00:00:00 2001
From: GriffinR <griffin.g.richards@gmail.com>
Date: Fri, 19 Mar 2021 18:17:43 -0400
Subject: Add SAFE_DIV

---
 gflib/sprite.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'gflib/sprite.c')

diff --git a/gflib/sprite.c b/gflib/sprite.c
index 764ead3d3..c66b1e47d 100644
--- a/gflib/sprite.c
+++ b/gflib/sprite.c
@@ -1329,12 +1329,7 @@ void ApplyAffineAnimFrameRelativeAndUpdateMatrix(u8 matrixNum, struct AffineAnim
 s16 ConvertScaleParam(s16 scale)
 {
     s32 val = 0x10000;
-    // UB: possible division by zero
-#ifdef UBFIX
-    if (scale == 0)
-        return 0;
-#endif //UBFIX
-    return val / scale;
+    return SAFE_DIV(val, scale);
 }
 
 void GetAffineAnimFrame(u8 matrixNum, struct Sprite *sprite, struct AffineAnimFrameCmd *frameCmd)
-- 
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