[PATCH] RDMA/pvrdma: fix missing kfree in pvrdma_register_device

[Qinglang Miao]

Fix missing kfree in pvrdma_register_device() when fails
to do ib_device_set_netdev.

Fixes: 4b38da75e089 ("RDMA/drivers: Convert easy drivers to use 
ib_device_set_netdev()")
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Qinglang Miao <miaoqingl...@huawei.com>
---
 drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c 
b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
index fa2a3fa0c3e4..f71d99946bed 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
@@ -266,7 +266,7 @@ static int pvrdma_register_device(struct pvrdma_dev *dev)
        }
        ret = ib_device_set_netdev(&dev->ib_dev, dev->netdev, 1);
        if (ret)
-               return ret;
+               goto err_qp_free;
        spin_lock_init(&dev->srq_tbl_lock);
        rdma_set_device_sysfs_group(&dev->ib_dev, &pvrdma_attr_group);
 
-- 
2.23.0