diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bitops.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/include/linux/bitops.h b/include/linux/bitops.h index 99f2ac30b1d9..030a98f0c452 100644 --- a/include/linux/bitops.h +++ b/include/linux/bitops.h @@ -206,10 +206,7 @@ static inline int get_count_order_long(unsigned long l) { if (l == 0UL) return -1; - else if (l & (l - 1UL)) - return (int)fls_long(l); - else - return (int)fls_long(l) - 1; + return (int)fls_long(--l); } /** |