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-rw-r--r--src/base/bitfield.hh17
1 files changed, 6 insertions, 11 deletions
diff --git a/src/base/bitfield.hh b/src/base/bitfield.hh
index 83b9138b4..79dbcc86c 100644
--- a/src/base/bitfield.hh
+++ b/src/base/bitfield.hh
@@ -121,17 +121,12 @@ findMsbSet(uint64_t val) {
int msb = 0;
if (!val)
return 0;
- if (bits(val, 63,32)) msb += 32;
- val >>= 32;
- if (bits(val, 31,16)) msb += 16;
- val >>= 16;
- if (bits(val, 15,8)) msb += 8;
- val >>= 8;
- if (bits(val, 7,4)) msb += 4;
- val >>= 4;
- if (bits(val, 3,2)) msb += 2;
- val >>= 2;
- if (bits(val, 1,1)) msb += 1;
+ if (bits(val, 63,32)) { msb += 32; val >>= 32; }
+ if (bits(val, 31,16)) { msb += 16; val >>= 16; }
+ if (bits(val, 15,8)) { msb += 8; val >>= 8; }
+ if (bits(val, 7,4)) { msb += 4; val >>= 4; }
+ if (bits(val, 3,2)) { msb += 2; val >>= 2; }
+ if (bits(val, 1,1)) { msb += 1; }
return msb;
}