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| author | Torbjorn Granlund <tege@gmplib.org> | 2012-05-26 15:57:43 +0200 |
|---|---|---|
| committer | Torbjorn Granlund <tege@gmplib.org> | 2012-05-26 15:57:43 +0200 |
| commit | eb3632bb2177f6ea7d2f41c9722458c10159c013 (patch) | |
| tree | 624a47bf95ce22460938a693f797937f5d6003cb /mpz/cfdiv_r_2exp.c | |
| parent | 27ac5bf5c349d49c7103674b4a366afb6ad51cca (diff) | |
| download | gmp-eb3632bb2177f6ea7d2f41c9722458c10159c013.tar.gz | |
Use MPZ_REALLOC return value when possible.
Diffstat (limited to 'mpz/cfdiv_r_2exp.c')
| -rw-r--r-- | mpz/cfdiv_r_2exp.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/mpz/cfdiv_r_2exp.c b/mpz/cfdiv_r_2exp.c index 8908fe9a9..205a7bd23 100644 --- a/mpz/cfdiv_r_2exp.c +++ b/mpz/cfdiv_r_2exp.c @@ -1,6 +1,6 @@ /* mpz_cdiv_r_2exp, mpz_fdiv_r_2exp -- remainder from mpz divided by 2^n. -Copyright 2001, 2002, 2004 Free Software Foundation, Inc. +Copyright 2001, 2002, 2004, 2012 Free Software Foundation, Inc. This file is part of the GNU MP Library. @@ -67,8 +67,7 @@ cfdiv_r_2exp (mpz_ptr w, mpz_srcptr u, mp_bitcnt_t cnt, int dir) else { i = MIN (abs_usize, limb_cnt+1); - MPZ_REALLOC (w, i); - wp = PTR(w); + wp = MPZ_REALLOC (w, i); MPN_COPY (wp, up, i); /* if smaller than limb_cnt then only the copy is needed */ @@ -103,9 +102,8 @@ cfdiv_r_2exp (mpz_ptr w, mpz_srcptr u, mp_bitcnt_t cnt, int dir) negate: /* twos complement negation to get 2**cnt-u */ - MPZ_REALLOC (w, limb_cnt+1); + wp = MPZ_REALLOC (w, limb_cnt+1); up = PTR(u); - wp = PTR(w); /* Ones complement */ i = MIN (abs_usize, limb_cnt+1); |