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[1/2] ARM: uniphier: add missing of_node_put()

Message ID 1456470968-7900-2-git-send-email-yamada.masahiro@socionext.com
State Accepted
Commit 9eca796ee385ee61488fbe62fa83224e13abcfe0
Headers show

Commit Message

Masahiro Yamada Feb. 26, 2016, 7:16 a.m. UTC 
This node pointer is allocated by of_find_compatible_node() in this
function.  It should be put before exitting this function.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

---

 arch/arm/mach-uniphier/platsmp.c | 1 +
 1 file changed, 1 insertion(+)

-- 
1.9.1
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Patch

diff --git a/arch/arm/mach-uniphier/platsmp.c b/arch/arm/mach-uniphier/platsmp.c
index e1cfc1d..8d988f5 100644
--- a/arch/arm/mach-uniphier/platsmp.c
+++ b/arch/arm/mach-uniphier/platsmp.c
@@ -100,6 +100,7 @@  static int __init uniphier_smp_prepare_trampoline(unsigned int max_cpus)
 
 	np = of_find_compatible_node(NULL, NULL,
 				"socionext,uniphier-system-bus-controller");
+	of_node_put(np);
 	ret = of_address_to_resource(np, 1, &res);
 	if (ret) {
 		pr_err("failed to get resource of system-bus-controller\n");