qlcnic: Fix SR-IOV cleanup code path

o Add __QLCNIC_SRIOV_ENABLE bit check before doing SRIOV cleanup

Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
index bf8fca7..f998fdc 100644 (file)
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
@@ -277,9 +277,7 @@ static void qlcnic_sriov_vf_cleanup(struct qlcnic_adapter *adapter)
 
 void qlcnic_sriov_cleanup(struct qlcnic_adapter *adapter)
 {
-       struct qlcnic_sriov *sriov = adapter->ahw->sriov;
-
-       if (!sriov)
+       if (!test_bit(__QLCNIC_SRIOV_ENABLE, &adapter->state))
                return;
 
        qlcnic_sriov_free_vlans(adapter);