Fixed some warnings found by cppcheck

src/modules/extra/atheme2anope/atheme2anope.c

@@ -232,7 +232,7 @@ void WriteNick(char *line)
 				}
 			}
 		}
-		else if (!strcmp(tok, "SO"))
+		else if (na && !strcmp(tok, "SO"))
 		{
 			tok = strtok(NULL, " ");
 			na->nc->flags |= NI_SERVICES_OPER;

src/modules/ns_noop_convert.c

@@ -127,6 +127,7 @@ int mLoadData(void)
                 free(name);
             }
         }
+        fclose(in);
     }
     return ret;
 }