Get rid of shadowing local variables

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60204 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 2 deletions

diff --git a/bignum.c b/bignum.c
index b650d83936..361a12fb19 100644
--- a/bignum.c
+++ b/bignum.c
@@ -903,8 +903,6 @@ bary_pack(int sign, BDIGIT *ds, size_t num_bdigits, void *words, size_t numwords
     }
 
     if ((flags & INTEGER_PACK_2COMP) && (sign < 0 && numwords != 0)) {
-        unsigned char *buf;
-
         int word_num_partialbits;
         size_t word_num_fullbytes;