linux-kernel - [PATCH] ARM: mvebu: add missing of_node

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Date:	Mon,  8 Feb 2016 15:17:12 +0900
From:	Masahiro Yamada <yamada.masahiro@...ionext.com>
To:	linux-arm-kernel@...ts.infradead.org
Cc:	Andrew Lunn <andrew@...n.ch>,
	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
	Gregory Clement <gregory.clement@...e-electrons.com>,
	Jason Cooper <jason@...edaemon.net>,
	Masahiro Yamada <yamada.masahiro@...ionext.com>,
	linux-kernel@...r.kernel.org, Russell King <linux@....linux.org.uk>
Subject: [PATCH] ARM: mvebu: add missing of_node_put()

This node pointer is returned by of_find_compatible_node() in this
function.  It should be put before exitting this function.

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

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

diff --git a/arch/arm/mach-mvebu/platsmp.c b/arch/arm/mach-mvebu/platsmp.c
index f9597b7..46c742d 100644
--- a/arch/arm/mach-mvebu/platsmp.c
+++ b/arch/arm/mach-mvebu/platsmp.c
@@ -140,6 +140,7 @@ static void __init armada_xp_smp_prepare_cpus(unsigned int max_cpus)
 		panic("Cannot find 'marvell,bootrom' compatible node");
 
 	err = of_address_to_resource(node, 0, &res);
+	of_node_put(node);
 	if (err < 0)
 		panic("Cannot get 'bootrom' node address");
 
-- 
1.9.1