From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Yangtao Li <tiny.windzz@gmail.com>,
Sasha Levin <sashal@kernel.org>,
linuxppc-dev@lists.ozlabs.org,
"David S . Miller" <davem@davemloft.net>,
linux-ide@vger.kernel.org
Subject: [PATCH AUTOSEL 4.14 16/41] ide: pmac: add of_node_put()
Date: Wed, 12 Dec 2018 23:30:29 -0500 [thread overview]
Message-ID: <20181213043054.75891-16-sashal@kernel.org> (raw)
In-Reply-To: <20181213043054.75891-1-sashal@kernel.org>
From: Yangtao Li <tiny.windzz@gmail.com>
[ Upstream commit a51921c0db3fd26c4ed83dc0ec5d32988fa02aa5 ]
use of_node_put() to release the refcount.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/ide/pmac.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c
index c5b902b86b44..203ed4adc04a 100644
--- a/drivers/ide/pmac.c
+++ b/drivers/ide/pmac.c
@@ -920,6 +920,7 @@ static u8 pmac_ide_cable_detect(ide_hwif_t *hwif)
struct device_node *root = of_find_node_by_path("/");
const char *model = of_get_property(root, "model", NULL);
+ of_node_put(root);
/* Get cable type from device-tree. */
if (cable && !strncmp(cable, "80-", 3)) {
/* Some drives fail to detect 80c cable in PowerBook */
--
2.19.1
parent reply other threads:[~2018-12-13 4:38 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20181213043054.75891-1-sashal@kernel.org>]
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