1 files changed, 4 insertions, 9 deletions

diff --git a/lib/bitmap.c b/lib/bitmap.c
index 61998c5924fe..ffb78c916ccd 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -733,10 +733,9 @@ void bitmap_remap(unsigned long *dst, const unsigned long *src,
         bitmap_zero(dst, bits);
 
         w = bitmap_weight(new, bits);
-        for (oldbit = find_first_bit(src, bits);
-             oldbit < bits;
-             oldbit = find_next_bit(src, bits, oldbit + 1)) {
+        for_each_set_bit(oldbit, src, bits) {
                 int n = bitmap_pos_to_ord(old, oldbit, bits);
+
                 if (n < 0 || w == 0)
                         set_bit(oldbit, dst);   /* identity map */
                 else
@@ -903,9 +902,7 @@ void bitmap_onto(unsigned long *dst, const unsigned long *orig,
          */
 
         m = 0;
-        for (n = find_first_bit(relmap, bits);
-             n < bits;
-             n = find_next_bit(relmap, bits, n + 1)) {
+        for_each_set_bit(n, relmap, bits) {
                 /* m == bitmap_pos_to_ord(relmap, n, bits) */
                 if (test_bit(m, orig))
                         set_bit(n, dst);
@@ -934,9 +931,7 @@ void bitmap_fold(unsigned long *dst, const unsigned long *orig,
                 return;
         bitmap_zero(dst, bits);
 
-        for (oldbit = find_first_bit(orig, bits);
-             oldbit < bits;
-             oldbit = find_next_bit(orig, bits, oldbit + 1))
+        for_each_set_bit(oldbit, orig, bits)
                 set_bit(oldbit % sz, dst);
 }
 EXPORT_SYMBOL(bitmap_fold);