linux-kernel - [PATCH 20/38] net: iucv: add missing put

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Date:	Thu, 19 Dec 2013 16:03:31 +0100
From:	Levente Kurusa <levex@...ux.com>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	Levente Kurusa <levex@...ux.com>,
	Ursula Braun <ursula.braun@...ibm.com>, linux390@...ibm.com,
	"David S. Miller" <davem@...emloft.net>,
	linux-s390@...r.kernel.org, netdev@...r.kernel.org
Subject: [PATCH 20/38] net: iucv: add missing put_device call

This is required so that we give up the last reference to the device.

Signed-off-by: Levente Kurusa <levex@...ux.com>
---
 net/iucv/af_iucv.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index 168aff5..0096206 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -2377,8 +2377,10 @@ static int afiucv_iucv_init(void)
 	af_iucv_dev->release = (void (*)(struct device *))kfree;
 	af_iucv_dev->driver = &af_iucv_driver;
 	err = device_register(af_iucv_dev);
-	if (err)
+	if (err) {
+		put_device(af_iucv_dev);
 		goto out_driver;
+	}
 	return 0;
 
 out_driver:
-- 
1.8.3.1

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