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-rw-r--r--util/hbitmap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/util/hbitmap.c b/util/hbitmap.c
index 2aa487d..a0df5d3 100644
--- a/util/hbitmap.c
+++ b/util/hbitmap.c
@@ -126,7 +126,7 @@ unsigned long hbitmap_iter_skip_words(HBitmapIter *hbi)
* The index of this word's least significant set bit provides
* the low-order bits.
*/
- pos = (pos << BITS_PER_LEVEL) + ffsl(cur) - 1;
+ pos = (pos << BITS_PER_LEVEL) + bitops_ctzl(cur);
hbi->cur[i] = cur & (cur - 1);
/* Set up next level for iteration. */
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