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| author | Volker Lendecke <vl@samba.org> | 2011-08-10 19:49:55 +0200 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2011-08-10 19:56:11 +0200 |
| commit | ee91004f4bddcda873f8ccde1db16609a66a493b (patch) | |
| tree | c96255cd937db64b7a92e033a3332bd58da9f845 /lib/ccan/tally | |
| parent | 26795b3dd1a90c61424cd8f1761f98bc60b3ddc4 (diff) | |
| download | samba-ee91004f4bddcda873f8ccde1db16609a66a493b.tar.gz samba-ee91004f4bddcda873f8ccde1db16609a66a493b.tar.xz samba-ee91004f4bddcda873f8ccde1db16609a66a493b.zip | |
Adapt divlu64 to Samba coding conventions
Diffstat (limited to 'lib/ccan/tally')
| -rw-r--r-- | lib/ccan/tally/tally.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/ccan/tally/tally.c b/lib/ccan/tally/tally.c index a6d66b6688..d9f30ba12f 100644 --- a/lib/ccan/tally/tally.c +++ b/lib/ccan/tally/tally.c @@ -231,8 +231,9 @@ static uint64_t divlu64(uint64_t u1, uint64_t u0, uint64_t v) uint64_t p; /* Product of two digits. */ int64_t s, i, j, t, k; - if (u1 >= v) /* If overflow, return the largest */ + if (u1 >= v) { /* If overflow, return the largest */ return (uint64_t)-1; /* possible quotient. */ + } s = 64 - fls64(v); /* 0 <= s <= 63. */ vn0 = v << s; /* Normalize divisor. */ @@ -255,7 +256,9 @@ static uint64_t divlu64(uint64_t u1, uint64_t u0, uint64_t v) if (qhat >= b || qhat*vn[0] > b*rhat + un[j]) { qhat = qhat - 1; rhat = rhat + vn[1]; - if (rhat < b) goto again; + if (rhat < b) { + goto again; + } } /* Multiply and subtract. */ |