linux-stable/drivers/soc/bcm
Miaoqian Lin 37d838de36 soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstb_pm_probe
of_find_matching_node() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.

In brcmstb_init_sram, it pass dn to of_address_to_resource(),
of_address_to_resource() will call of_find_device_by_node() to take
reference, so we should release the reference returned by
of_find_matching_node().

Fixes: 0b741b8234 ("soc: bcm: brcmstb: Add support for S2/S3/S5 suspend states (ARM)")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-08 02:21:17 -07:00
..
bcm63xx soc: bcm: Check for NULL return of devm_kzalloc() 2022-04-26 09:12:35 -07:00
brcmstb soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstb_pm_probe 2022-06-08 02:21:17 -07:00
Kconfig soc: bcm: add BCM63xx power domain driver 2020-08-17 09:14:04 -07:00
Makefile soc: bcm: add PM driver for Broadcom's PMB 2021-01-12 20:45:57 -08:00
bcm2835-power.c This pull request brings in a build fix for arm64 with bcm2835 2019-03-18 10:31:24 -07:00
raspberrypi-power.c soc: bcm: raspberrypi-power: Release firmware handle on unbind 2021-03-22 17:59:51 +01:00