openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: EXYNOS: fix double of_node_put() on error path 

The change removes the second of_node_put(), if
for_each_compatible_node() body execution is not terminated. This
prevents from object refcounter overflow over zero in OF_DYNAMIC
build.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
This commit is contained in:
Vladimir Zapolskiy 2015-07-31 03:09:50 +03:00 committed by Krzysztof Kozlowski
parent 27bbd23fe8
commit 3e9f798784
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/mach-exynos/pm_domains.c
View File

@ -148,7 +148,6 @@ static __init int exynos4_pm_init_power_domain(void)
pr_warn("%s: failed to map memory\n", __func__);
kfree_const(pd->pd.name);
kfree(pd);
of_node_put(np);
continue;
}