From: Johan Hovold <jhovold@gmail.com>
Date: Thu, 8 May 2014 08:09:24 +0000 (+0200)
Subject: net: cpsw: add missing of_node_put
X-Git-Tag: v3.15-rc7~8^2~50^2
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=60e71ab56b5fbd839aaef4f4af7778d86e0206f0;p=~emulex%2Finfiniband.git

net: cpsw: add missing of_node_put

Add missing of_node_put to avoid kref leak.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index db9360cd861..c331b7ebc81 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1871,6 +1871,7 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data,
 		mdio_node = of_find_node_by_phandle(be32_to_cpup(parp));
 		phyid = be32_to_cpup(parp+1);
 		mdio = of_find_device_by_node(mdio_node);
+		of_node_put(mdio_node);
 		if (!mdio) {
 			pr_err("Missing mdio platform device\n");
 			return -EINVAL;