qlcnic: Initialize trans_work and idc_aen_work at VF probe.

o work_struct should be initialized before cancel_delayed_work
  call to destroy it.

Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Shahed Shaikh <shahed.shaikh@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 6262c71..bcd200e 100644 (file)
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
@@ -35,6 +35,7 @@ static void qlcnic_sriov_vf_cancel_fw_work(struct qlcnic_adapter *);
 static void qlcnic_sriov_cleanup_transaction(struct qlcnic_bc_trans *);
 static int qlcnic_sriov_vf_mbx_op(struct qlcnic_adapter *,
                                  struct qlcnic_cmd_args *);
+static void qlcnic_sriov_process_bc_cmd(struct work_struct *);
 
 static struct qlcnic_hardware_ops qlcnic_sriov_vf_hw_ops = {
        .read_crb                       = qlcnic_83xx_read_crb,
@@ -179,6 +180,8 @@ int qlcnic_sriov_init(struct qlcnic_adapter *adapter, int num_vfs)
                spin_lock_init(&vf->rcv_pend.lock);
                init_completion(&vf->ch_free_cmpl);
 
+               INIT_WORK(&vf->trans_work, qlcnic_sriov_process_bc_cmd);
+
                if (qlcnic_sriov_pf_check(adapter)) {
                        vp = kzalloc(sizeof(struct qlcnic_vport), GFP_KERNEL);
                        if (!vp) {
@@ -653,6 +656,8 @@ int qlcnic_sriov_vf_init(struct qlcnic_adapter *adapter, int pci_using_dac)
        if (qlcnic_read_mac_addr(adapter))
                dev_warn(&adapter->pdev->dev, "failed to read mac addr\n");
 
+       INIT_DELAYED_WORK(&adapter->idc_aen_work, qlcnic_83xx_idc_aen_work);
+
        clear_bit(__QLCNIC_RESETTING, &adapter->state);
        return 0;
 }
@@ -865,7 +870,6 @@ static void qlcnic_sriov_schedule_bc_cmd(struct qlcnic_sriov *sriov,
            vf->adapter->need_fw_reset)
                return;
 
-       INIT_WORK(&vf->trans_work, func);
        queue_work(sriov->bc.bc_trans_wq, &vf->trans_work);
 }