[PATCH] drivers/net: release skb on failure

[Navid Emamdoost]

In ql_run_loopback_test, ql_lb_send does not release skb when fails. So
it must be released before returning.

Signed-off-by: Navid Emamdoost <navid.emamdo...@gmail.com>
---
 drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c 
b/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
index a6886cc5654c..d539b71b2a5c 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
@@ -544,8 +544,10 @@ static int ql_run_loopback_test(struct ql_adapter *qdev)
                skb_put(skb, size);
                ql_create_lb_frame(skb, size);
                rc = ql_lb_send(skb, qdev->ndev);
-               if (rc != NETDEV_TX_OK)
+               if (rc != NETDEV_TX_OK) {
+                       dev_kfree_skb_any(skb);
                        return -EPIPE;
+               }
                atomic_inc(&qdev->lb_count);
        }
        /* Give queue time to settle before testing results. */
-- 
2.17.1