cxgb4: avoid duplicating some resource freeing code

Currently there are two copies of some resource freeing code, turn it into
a function and call it.

Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 25 insertions, 17 deletions

diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c
index 743dc6faec56..653bb546edd3 100644
--- a/drivers/net/cxgb4/cxgb4_main.c
+++ b/drivers/net/cxgb4/cxgb4_main.c
@@ -3364,6 +3364,29 @@ static void __devinit print_port_info(struct adapter *adap)
         }
 }
 
+/*
+ * Free the following resources:
+ * - memory used for tables
+ * - MSI/MSI-X
+ * - net devices
+ * - resources FW is holding for us
+ */
+static void free_some_resources(struct adapter *adapter)
+{
+        unsigned int i;
+
+        t4_free_mem(adapter->l2t);
+        t4_free_mem(adapter->tids.tid_tab);
+        disable_msi(adapter);
+
+        for_each_port(adapter, i)
+                if (adapter->port[i])
+                        free_netdev(adapter->port[i]);
+
+        if (adapter->flags & FW_OK)
+                t4_fw_bye(adapter, 0);
+}
+
 #define VLAN_FEAT (NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO | NETIF_F_TSO6 |\
                    NETIF_F_IPV6_CSUM | NETIF_F_HIGHDMA)
 
@@ -3564,14 +3587,7 @@ sriov:
         return 0;
 
  out_free_dev:
-        t4_free_mem(adapter->tids.tid_tab);
-        t4_free_mem(adapter->l2t);
-        for_each_port(adapter, i)
-                if (adapter->port[i])
-                        free_netdev(adapter->port[i]);
-        if (adapter->flags & FW_OK)
-                t4_fw_bye(adapter, 0);
-        disable_msi(adapter);
+        free_some_resources(adapter);
  out_unmap_bar:
         iounmap(adapter->regs);
  out_free_adapter:
@@ -3606,16 +3622,8 @@ static void __devexit remove_one(struct pci_dev *pdev)
 
                 if (adapter->flags & FULL_INIT_DONE)
                         cxgb_down(adapter);
-                t4_free_mem(adapter->l2t);
-                t4_free_mem(adapter->tids.tid_tab);
-                disable_msi(adapter);
-
-                for_each_port(adapter, i)
-                        if (adapter->port[i])
-                                free_netdev(adapter->port[i]);
 
-                if (adapter->flags & FW_OK)
-                        t4_fw_bye(adapter, 0);
+                free_some_resources(adapter);
                 iounmap(adapter->regs);
                 kfree(adapter);
                 pci_disable_pcie_error_reporting(pdev);