Commit eb016110 authored by Liang He's avatar Liang He Committed by Greg Kroah-Hartman
Browse files

drivers: tty: serial: Add missing of_node_put() in serial-tegra.c 



In tegra_uart_init(), of_find_matching_node() will return a node
pointer with refcount incremented. We should use of_node_put()
when it is not used anymore.

Signed-off-by: default avatarLiang He <windhl@126.com>
Link: https://lore.kernel.org/r/20220615111747.3963930-1-windhl@126.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f9008285

drivers/tty/serial/serial-tegra.c

+1 −0
Original line number Diff line number Diff line
@@ -1667,6 +1667,7 @@ static int __init tegra_uart_init(void) 
	node = of_find_matching_node(NULL, tegra_uart_of_match);

	if (node)

		match = of_match_node(tegra_uart_of_match, node);

	of_node_put(node);

	if (match)

		cdata = match->data;

	if (cdata)