diff options
Diffstat (limited to 'include/sbi')
| -rw-r--r-- | include/sbi/sbi_bitops.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/include/sbi/sbi_bitops.h b/include/sbi/sbi_bitops.h index d920086..879430d 100644 --- a/include/sbi/sbi_bitops.h +++ b/include/sbi/sbi_bitops.h @@ -66,10 +66,8 @@ static inline int ffs(int x) x >>= 2; r += 2; } - if (!(x & 1)) { - x >>= 1; + if (!(x & 1)) r += 1; - } return r; } @@ -148,10 +146,8 @@ static inline int fls(int x) x <<= 2; r -= 2; } - if (!(x & 0x80000000u)) { - x <<= 1; + if (!(x & 0x80000000u)) r -= 1; - } return r; } |