From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arvind Yadav Subject: [PATCH v3] net: iucv: Free memory obtained by kzalloc Date: Thu, 1 Mar 2018 17:01:57 +0530 Message-ID: <1519903917-11575-1-git-send-email-arvind.yadav.cs@gmail.com> Cc: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, netdev@vger.kernel.org To: jwi@linux.vnet.ibm.com, ubraun@linux.vnet.ibm.com, davem@davemloft.net Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Free memory by calling put_device(), if afiucv_iucv_init is not successful. Signed-off-by: Arvind Yadav --- changes in v2: Calling put_device() before kfree(). changes in v3: No need to call kfree(). So removed kfree(). 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 1e8cc7b..9e2643a 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: -- 1.9.1