1 files changed, 2 insertions, 2 deletions

diff --git a/lib/div64.c b/lib/div64.c
index 01c8602bb6ff..ee146bb4c558 100644
--- a/lib/div64.c
+++ b/lib/div64.c
@@ -109,7 +109,7 @@ u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder)
                 quot = div_u64_rem(dividend, divisor, &rem32);
                 *remainder = rem32;
         } else {
-                int n = 1 + fls(high);
+                int n = fls(high);
                 quot = div_u64(dividend >> n, divisor >> n);
 
                 if (quot != 0)
@@ -147,7 +147,7 @@ u64 div64_u64(u64 dividend, u64 divisor)
         if (high == 0) {
                 quot = div_u64(dividend, divisor);
         } else {
-                int n = 1 + fls(high);
+                int n = fls(high);
                 quot = div_u64(dividend >> n, divisor >> n);
 
                 if (quot != 0)