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FIB: return entry prefix by const reference to avoid the copy
[vpp.git]
/
src
/
vppinfra
/
bitmap.h
diff --git
a/src/vppinfra/bitmap.h
b/src/vppinfra/bitmap.h
index
d6dfe86
..
0e94d02
100644
(file)
--- a/
src/vppinfra/bitmap.h
+++ b/
src/vppinfra/bitmap.h
@@
-728,6
+728,9
@@
clib_bitmap_next_clear (uword * ai, uword i)
if (t)
return log2_first_set (t) + i0 * BITS (ai[0]);
}
+
+ /* no clear bit left in bitmap, return bit just beyond bitmap */
+ return (i0 + 1) * BITS (ai[0]);
}
return i;
}