smtp: fix compiler warning

smtp.c:478:21: error: unused variable 'smtpc' [-Werror=unused-variable]
ZhouyihaiDing · Dec 18, 2013 · 7447660 · 7447660
1 parent 6c62d84
commit 7447660
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/lib/smtp.c b/lib/smtp.c
@@ -475,7 +475,6 @@ static CURLcode smtp_perform_auth(struct connectdata *conn,
 static CURLcode smtp_perform_authentication(struct connectdata *conn)
 {
   CURLcode result = CURLE_OK;
-  struct smtp_conn *smtpc = &conn->proto.smtpc;
   const char *mech = NULL;
   char *initresp = NULL;
   size_t len = 0;