From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Yangtao Li <tiny.windzz@gmail.com>,
"David S . Miller" <davem@davemloft.net>,
Sasha Levin <sashal@kernel.org>,
sparclinux@vger.kernel.org, linux-serial@vger.kernel.org
Subject: [PATCH AUTOSEL 3.18 09/16] drivers/tty: add missing of_node_put()
Date: Wed, 12 Dec 2018 23:33:36 -0500 [thread overview]
Message-ID: <20181213043343.76896-9-sashal@kernel.org> (raw)
In-Reply-To: <20181213043343.76896-1-sashal@kernel.org>
From: Yangtao Li <tiny.windzz@gmail.com>
[ Upstream commit dac097c4546e4c5b16dd303a1e97c1d319c8ab3e ]
of_find_node_by_path() acquires a reference to the node
returned by it and that reference needs to be dropped by its caller.
This place is not doing this, so fix it.
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/tty/serial/suncore.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/serial/suncore.c b/drivers/tty/serial/suncore.c
index 6e4ac8db2d79..2b06c1603f23 100644
--- a/drivers/tty/serial/suncore.c
+++ b/drivers/tty/serial/suncore.c
@@ -112,6 +112,7 @@ void sunserial_console_termios(struct console *con, struct device_node *uart_dp)
mode = of_get_property(dp, mode_prop, NULL);
if (!mode)
mode = "9600,8,n,1,-";
+ of_node_put(dp);
}
cflag = CREAD | HUPCL | CLOCAL;
--
2.19.1
parent reply other threads:[~2018-12-13 4:33 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20181213043343.76896-1-sashal@kernel.org>]
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