1 files changed, 3 insertions, 7 deletions
@@ -979,22 +979,19 @@ rb_econv_open0(const char *sname, const char *dname, int ecflags)
 int num_trans;
 rb_econv_t *ec;
- rb_encoding *senc, *denc;
 int sidx, didx;
- senc = NULL;
 if (*sname) {
 sidx = rb_enc_find_index(sname);
 if (0 <= sidx) {
- senc = rb_enc_from_index(sidx);
 }
 }
- denc = NULL;
 if (*dname) {
 didx = rb_enc_find_index(dname);
 if (0 <= didx) {
- denc = rb_enc_from_index(didx);
 }
 }
@@ -2160,7 +2157,6 @@ make_replacement(rb_econv_t *ec)
 {
 rb_transcoding *tc;
 const rb_transcoder *tr;
- rb_encoding *enc;
 const unsigned char *replacement;
 const char *repl_enc;
 const char *ins_enc;
@@ -2174,7 +2170,7 @@ make_replacement(rb_econv_t *ec)
 tc = ec->last_tc;
 if (*ins_enc) {
 tr = tc->transcoder;
- enc = rb_enc_find(tr->dst_encoding);
 replacement = (const unsigned char *)get_replacement_character(ins_enc, &len, &repl_enc);
 }
 else {