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Message-ID: <20180902064918.183387-60-alexander.levin@microsoft.com>
Date: Sun, 2 Sep 2018 13:07:23 +0000
From: Sasha Levin <Alexander.Levin@...rosoft.com>
To: "stable@...r.kernel.org" <stable@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC: Nicholas Mc Guire <hofrat@...dl.org>,
Paul Burton <paul.burton@...s.com>,
Ralf Baechle <ralf@...ux-mips.org>,
James Hogan <jhogan@...nel.org>,
"linux-mips@...ux-mips.org" <linux-mips@...ux-mips.org>,
Sasha Levin <Alexander.Levin@...rosoft.com>
Subject: [PATCH AUTOSEL 4.14 60/89] MIPS: Octeon: add missing of_node_put()
From: Nicholas Mc Guire <hofrat@...dl.org>
[ Upstream commit b1259519e618d479ede8a0db5474b3aff99f5056 ]
The call to of_find_node_by_name returns a node pointer with refcount
incremented thus it must be explicitly decremented here after the last
usage.
Signed-off-by: Nicholas Mc Guire <hofrat@...dl.org>
Signed-off-by: Paul Burton <paul.burton@...s.com>
Patchwork: https://patchwork.linux-mips.org/patch/19558/
Cc: Ralf Baechle <ralf@...ux-mips.org>
Cc: James Hogan <jhogan@...nel.org>
Cc: linux-mips@...ux-mips.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
---
arch/mips/cavium-octeon/octeon-platform.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c
index 8505db478904..1d92efb82c37 100644
--- a/arch/mips/cavium-octeon/octeon-platform.c
+++ b/arch/mips/cavium-octeon/octeon-platform.c
@@ -322,6 +322,7 @@ static int __init octeon_ehci_device_init(void)
return 0;
pd = of_find_device_by_node(ehci_node);
+ of_node_put(ehci_node);
if (!pd)
return 0;
@@ -384,6 +385,7 @@ static int __init octeon_ohci_device_init(void)
return 0;
pd = of_find_device_by_node(ohci_node);
+ of_node_put(ohci_node);
if (!pd)
return 0;
--
2.17.1
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