From: Tanmay Bhushan <007047221b@gmail.com>
Date: Tue, 27 Dec 2022 21:02:16 +0000 (+0100)
Subject: vdpa: ifcvf: Do proper cleanup if IFCVF init fails
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6b04456e248761cf68f562f2fd7c04e591fcac94;p=linux.git

vdpa: ifcvf: Do proper cleanup if IFCVF init fails

ifcvf_mgmt_dev leaks memory if it is not freed before
returning. Call is made to correct return statement
so memory does not leak. ifcvf_init_hw does not take
care of this so it is needed to do it here.

Signed-off-by: Tanmay Bhushan <007047221b@gmail.com>
Message-Id: <772e9fe133f21fa78fb98a2ebe8969efbbd58e3c.camel@gmail.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Acked-by: Zhu Lingshan <lingshan.zhu@intel.com>
---

diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c
index f9c0044c6442e..44b29289aa193 100644
--- a/drivers/vdpa/ifcvf/ifcvf_main.c
+++ b/drivers/vdpa/ifcvf/ifcvf_main.c
@@ -849,7 +849,7 @@ static int ifcvf_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	ret = ifcvf_init_hw(vf, pdev);
 	if (ret) {
 		IFCVF_ERR(pdev, "Failed to init IFCVF hw\n");
-		return ret;
+		goto err;
 	}
 
 	for (i = 0; i < vf->nr_vring; i++)