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Message-ID: <562F8EE5.6070907@baylibre.com>
Date: Tue, 27 Oct 2015 15:49:09 +0100
From: Neil Armstrong <narmstrong@...libre.com>
To: "David S. Miller" <davem@...emloft.net>
Cc: Andrew Lunn <andrew@...n.ch>,
Florian Fainelli <f.fainelli@...il.com>,
Guenter Roeck <linux@...ck-us.net>,
vivien.didelot@...oirfairelinux.com,
Fabian Frederick <fabf@...net.be>,
Pavel Nakonechny <pavel.nakonechny@...tlab.ru>,
Joe Perches <joe@...ches.com>, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org, Frode Isaksen <fisaksen@...libre.com>
Subject: [PATCH 4/6] net: dsa: Add missing master netdev dev_put() calls
Upon probe failure or unbinding, add missing dev_put() calls.
Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
net/dsa/dsa.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index acbf854..9240a46 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -931,8 +931,10 @@ static int dsa_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, dst);
ret = dsa_setup_dst(dst, dev, &pdev->dev, pd);
- if (ret)
+ if (ret) {
+ dev_put(dev);
goto out;
+ }
return 0;
@@ -965,6 +967,8 @@ static void dsa_remove_dst(struct dsa_switch_tree *dst)
if (ds)
dsa_switch_destroy(ds);
}
+
+ dev_put(dst->master_netdev);
}
static int dsa_remove(struct platform_device *pdev)
--
1.9.1
--
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