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Subject[PATCH AUTOSEL 4.14 34/35] net: amd: add missing of_node_put()
Date
From: Yangtao Li <tiny.windzz@gmail.com>

[ Upstream commit c44c749d3b6fdfca39002e7e48e03fe9f9fe37a3 ]

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 doesn't do that, 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/net/ethernet/amd/sunlance.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/amd/sunlance.c b/drivers/net/ethernet/amd/sunlance.c
index 291ca5187f12..9845e07d40cd 100644
--- a/drivers/net/ethernet/amd/sunlance.c
+++ b/drivers/net/ethernet/amd/sunlance.c
@@ -1418,7 +1418,7 @@ static int sparc_lance_probe_one(struct platform_device *op,

prop = of_get_property(nd, "tpe-link-test?", NULL);
if (!prop)
- goto no_link_test;
+ goto node_put;

if (strcmp(prop, "true")) {
printk(KERN_NOTICE "SunLance: warning: overriding option "
@@ -1427,6 +1427,8 @@ static int sparc_lance_probe_one(struct platform_device *op,
"to ecd@skynet.be\n");
auxio_set_lte(AUXIO_LTE_ON);
}
+node_put:
+ of_node_put(nd);
no_link_test:
lp->auto_select = 1;
lp->tpe = 0;
--
2.17.1
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