pcmcia: dev_node removal (drivers with unregister_netdev check)

As a third step, remove any usage of dev_node_t from drivers which
only wrote to this typedef/struct, except to determine whether
register_netdev() succeeded previously. However, the function calling
unregister_netdev() was only ever called by the PCMCIA core if
register_netdev() succeeded previously. The lonely exception was
easily fixed.

CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 1 insertions, 7 deletions

diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 31f1a037737c..6580d78397d1 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -110,7 +110,6 @@ typedef enum { MBH10302, MBH10304, TDK, CONTEC, LA501, UNGERMANN,
 */
 typedef struct local_info_t {
         struct pcmcia_device    *p_dev;
-    dev_node_t node;
     long open_time;
     uint tx_started:1;
     uint tx_queue;
@@ -274,8 +273,7 @@ static void fmvj18x_detach(struct pcmcia_device *link)
 
     dev_dbg(&link->dev, "fmvj18x_detach\n");
 
-    if (link->dev_node)
-        unregister_netdev(dev);
+    unregister_netdev(dev);
 
     fmvj18x_release(link);
 
@@ -523,17 +521,13 @@ static int fmvj18x_config(struct pcmcia_device *link)
     }
 
     lp->cardtype = cardtype;
-    link->dev_node = &lp->node;
     SET_NETDEV_DEV(dev, &link->dev);
 
     if (register_netdev(dev) != 0) {
         printk(KERN_NOTICE "fmvj18x_cs: register_netdev() failed\n");
-        link->dev_node = NULL;
         goto failed;
     }
 
-    strcpy(lp->node.dev_name, dev->name);
-
     /* print current configuration */
     printk(KERN_INFO "%s: %s, sram %s, port %#3lx, irq %d, "
            "hw_addr %pM\n",