NTB: ntb_netdev not covering all receive errors

ntb_netdev is allowing the link to come up even when -ENOMEM is returned
from ntb_transport_rx_enqueue.  Fix to cover all possible errors.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>

diff --git a/drivers/net/ntb_netdev.c b/drivers/net/ntb_netdev.c
index 5f1ee7c05f684cb893fe2d64c42b745a895ba336..d8757bf9ad755ed6a3114d9d0a9664e59618744a 100644 (file)
--- a/drivers/net/ntb_netdev.c
+++ b/drivers/net/ntb_netdev.c
@@ -191,7 +191,7 @@ static int ntb_netdev_open(struct net_device *ndev)
 
                rc = ntb_transport_rx_enqueue(dev->qp, skb, skb->data,
                                              ndev->mtu + ETH_HLEN);
-               if (rc == -EINVAL) {
+               if (rc) {
                        dev_kfree_skb(skb);
                        goto err;
                }