Commit 6e054678 authored by Liang He's avatar Liang He Committed by Greg Kroah-Hartman
Browse files

serial: ucc_uart: Add of_node_put() in ucc_uart_remove() 



In ucc_uart_probe(), we have added proper of_node_put() in the failure
paths. However, we miss it before we free *qe_port* in the remove() function.

Signed-off-by: default avatarLiang He <windhl@126.com>
Link: https://lore.kernel.org/r/20221205085437.1163682-1-windhl@126.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2aaa43c7

drivers/tty/serial/ucc_uart.c

+2 −0
Original line number Diff line number Diff line
@@ -1468,6 +1468,8 @@ static int ucc_uart_remove(struct platform_device *ofdev) 


	uart_remove_one_port(&ucc_uart_driver, &qe_port->port);



	of_node_put(qe_port->np);



	kfree(qe_port);



	return 0;