Fix [-Wunused-variable] [-Wparentheses]

Author: remicollet

routes/yaf_route_static.c

@@ -212,7 +212,7 @@ zval * yaf_route_static_assemble(yaf_route_t *this_ptr, zval *mvc, zval *query T
 		smart_str_appendl(&tvalue, Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp));
 
 		if (IS_ARRAY == Z_TYPE_P(query)) {
-			uint key_type, key_len;
+			uint key_len;
 			char *key;
 			ulong key_idx;
 			int start = 0, end = 0;
@@ -281,7 +281,7 @@ PHP_METHOD(yaf_route_static, assemble) {
     if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|a", &mvc, &query) == FAILURE) {
         return;
     } else {
-        if (return_uri = yaf_route_static_assemble(getThis(), mvc, query TSRMLS_CC)) {
+        if ((return_uri = yaf_route_static_assemble(getThis(), mvc, query TSRMLS_CC))) {
             RETURN_ZVAL(return_uri, 0, 1);
         }
     }