enic: fix compile when CONFIG_PCI_IOV is not enabled

reverting back change that access enic->num_vfs outside
CONFIG_PCI_IOV

Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c
index 045c468ac8efa568166075426c57721a477dbe13..ab3f67f980d8c3f7554d19bf3fdbaf275deefed3 100644 (file)
--- a/drivers/net/ethernet/cisco/enic/enic_main.c
+++ b/drivers/net/ethernet/cisco/enic/enic_main.c
@@ -2273,7 +2273,7 @@ static int __devinit enic_probe(struct pci_dev *pdev,
 #ifdef CONFIG_PCI_IOV
        int pos = 0;
 #endif
-       int num_pps;
+       int num_pps = 1;
 
        /* Allocate net device structure and initialize.  Private
         * instance data is initialized to zero.
@@ -2380,11 +2380,11 @@ static int __devinit enic_probe(struct pci_dev *pdev,
                                goto err_out_vnic_unregister;
                        }
                        enic->priv_flags |= ENIC_SRIOV_ENABLED;
+                       num_pps = enic->num_vfs;
                }
        }
 #endif
 
-       num_pps = enic->num_vfs ? enic->num_vfs : 1;
        /* Allocate structure for port profiles */
        enic->pp = kcalloc(num_pps, sizeof(*enic->pp), GFP_KERNEL);
        if (!enic->pp) {