Remove some warnings and potential errors (Comparaison between signed and unsigned).

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2563 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 1 insertions, 1 deletions

diff --git a/mul.c b/mul.c
index a40283774..3aa8266d5 100644
--- a/mul.c
+++ b/mul.c
@@ -121,7 +121,7 @@ mpfr_mul (mpfr_ptr a, mpfr_srcptr b, mpfr_srcptr c, mp_rnd_t rnd_mode)
   MPFR_ASSERTD(tn <= k);
 
   /* Check for no size_t overflow*/
-  MPFR_ASSERTD(k <= ((size_t) ~0) / BYTES_PER_MP_LIMB);
+  MPFR_ASSERTD((size_t) k <= ((size_t) ~0) / BYTES_PER_MP_LIMB);
   TMP_MARK(marker); 
   tmp = (mp_limb_t *) TMP_ALLOC((size_t) k * BYTES_PER_MP_LIMB);