[PATCH] small cleanup

This one is nothing important, just add some quotes to be more consistent
with the rest and make sure that the return value is positive (since the
error return values are negative). Hmm?

namedev_parse.c

@@ -103,7 +103,7 @@ void dump_config_dev(struct config_device *dev)
 			  dev->name, dev->bus, dev->place);
 		break;
 	case REPLACE:
-		dbg_parse("REPLACE name=%s, kernel_name=%s",
+		dbg_parse("REPLACE name='%s', kernel_name='%s'",
 			  dev->name, dev->kernel_name);
 		break;
 	case CALLOUT:

udev.c

@@ -221,7 +221,7 @@ exit_sysbus:
 	sysbus_disconnect();
 
 exit:
-	return retval;
+	return -retval;
 }
 
 int main(int argc, char **argv, char **envp)