Commit a029ccc8 authored by Yang Yingliang's avatar Yang Yingliang Committed by Thomas Bogendoerfer
Browse files

MIPS: Loongson64: Add missing of_node_put() in ls2k_reset_init() 



This node pointer is returned by of_find_compatible_node() with
refcount incremented in ls2k_reset_init(). Calling of_node_put()
to aovid the refcount leak.

Fixes: 7eb7819a ("MIPS: Loongson64: Add Loongson-2K1000 reset platform driver")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent 79876cc1

drivers/platform/mips/ls2k-reset.c

+1 −1
Original line number Diff line number Diff line
@@ -38,6 +38,7 @@ static int ls2k_reset_init(void) 
	}



	base = of_iomap(np, 0);

	of_node_put(np);

	if (!base) {

		pr_info("Failed to map PM register base address\n");

		return -ENOMEM;
@@ -46,7 +47,6 @@ static int ls2k_reset_init(void) 
	_machine_restart = ls2k_restart;

	pm_power_off = ls2k_poweroff;



	of_node_put(np);

	return 0;

}