Remove redundant initialization of fringe bitmap (Bug#37756)

* src/fringe.c (Fdefine-fringe-bitmap): Remove redundant zeroing
of fb.bits that only zeroed half of the array anyway.

diff --git a/src/fringe.c b/src/fringe.c
index 22f3bdc2ba8a61e6330e659decbc6d78123f528e..08bf271ed568e2e3102eb5e9d1ce2bee83d9ff5e 100644 (file)
--- a/src/fringe.c
+++ b/src/fringe.c
@@ -1607,7 +1607,6 @@ If BITMAP already exists, the existing definition is replaced.  */)
   fb.bits = b = ((unsigned short *)
                 ptr_bounds_clip (xfb + 1, fb.height * BYTES_PER_BITMAP_ROW));
   xfb = ptr_bounds_clip (xfb, sizeof *xfb);
-  memset (b, 0, fb.height);
 
   j = 0;
   while (j < fb.height)