Commit 3e9f7987 authored Jul 31, 2015 by Vladimir Zapolskiy Committed by Krzysztof Kozlowski Jul 31, 2015

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>

parent 27bbd23f

arch/arm/mach-exynos/pm_domains.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}