Reduce lint

@@ -721,15 +721,15 @@
 
         curr = buf;
         len = strlen(buf);
         attr_name[0] = '\0';
         for (i = 0; i < len; i++) {
-                rename = B_FALSE;
                 char            c = buf[i];
                 boolean_t       match = (c == '=' ||
                     (c == ',' && !found_type) || c == ';');
 
+                rename = B_FALSE;
                 /*
                  * Move to the next character if there is no match and
                  * if we have not reached the last character.
                  */
                 if (!match && i != len - 1)