Remove compile warnings:

  variable ‘obj_cnt’ set but not used [-Wunused-but-set-variable]
  unused variable ‘last’ [-Wunused-variable]
  unused variable ‘j’ [-Wunused-variable]

diff --git a/ext/openssl/openssl.c b/ext/openssl/openssl.c
index 353c358199e48ed34b86d0008c326492997670ea..f9493c73c0fc04ba47d38c68ec66075873155f5f 100644 (file)
--- a/ext/openssl/openssl.c
+++ b/ext/openssl/openssl.c
@@ -576,7 +576,7 @@ static void add_assoc_name_entry(zval * val, char * key, X509_NAME * name, int s
 {
        zval **data;
        zval *subitem, *subentries;
-       int i, j = -1, last = -1, obj_cnt = 0;
+       int i, j = -1;
        char *sname;
        int nid;
        X509_NAME_ENTRY * ne;
@@ -598,7 +598,6 @@ static void add_assoc_name_entry(zval * val, char * key, X509_NAME * name, int s
                ne  = X509_NAME_get_entry(name, i);
                obj = X509_NAME_ENTRY_get_object(ne);
                nid = OBJ_obj2nid(obj);
-               obj_cnt = 0;
 
                if (shortname) {
                        sname = (char *) OBJ_nid2sn(nid);