* dir.c (dir_initialize): remove useless intermediate variable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29548 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 5 deletions

diff --git a/dir.c b/dir.c
index a5c6acd827..557f36df13 100644
--- a/dir.c
+++ b/dir.c
@@ -395,11 +395,7 @@ dir_initialize(int argc, VALUE *argv, VALUE dir)
     argc = rb_scan_args(argc, argv, "1:", &dirname, &opt);
 
     if (!NIL_P(opt)) {
-        VALUE v, enc=Qnil;
-
-        v = rb_hash_aref(opt, sym_enc);
-        if (!NIL_P(v)) enc = v;
-
+	VALUE enc = rb_hash_aref(opt, sym_enc);
 	if (!NIL_P(enc)) {
 	    fsenc = rb_to_encoding(enc);
 	}