From: Arvind Yadav <arvind.yadav...@gmail.com>

Free memory by calling put_device(), if afiucv_iucv_init is not
successful.

Signed-off-by: Arvind Yadav <arvind.yadav...@gmail.com>
Reviewed-by: Cornelia Huck <coh...@redhat.com>
Signed-off-by: Ursula Braun <ursula.br...@de.ibm.com>
Signed-off-by: Julian Wiedmann <j...@linux.vnet.ibm.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 1e8cc7bcbca3..9e2643ab4ccb 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -2433,9 +2433,11 @@ static int afiucv_iucv_init(void)
        af_iucv_dev->driver = &af_iucv_driver;
        err = device_register(af_iucv_dev);
        if (err)
-               goto out_driver;
+               goto out_iucv_dev;
        return 0;
 
+out_iucv_dev:
+       put_device(af_iucv_dev);
 out_driver:
        driver_unregister(&af_iucv_driver);
 out_iucv:
-- 
2.13.5

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