Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

[linux-2.6-omap-h63xx.git] / arch / um / drivers / net_kern.c

diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index 3c6c44ca1ffa5785e1d6f34618628fc75cfea831..1e8f41a9951142e536e22312d25e106b1cf1297e 100644 (file)
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -318,7 +318,7 @@ static void setup_etheraddr(char *str, unsigned char *addr, char *name)
        if (str == NULL)
                goto random;
 
-       for (i = 0;i < 6; i++) {
+       for (i = 0; i < 6; i++) {
                addr[i] = simple_strtoul(str, &end, 16);
                if ((end == str) ||
                   ((*end != ':') && (*end != ',') && (*end != '\0'))) {
@@ -343,14 +343,13 @@ static void setup_etheraddr(char *str, unsigned char *addr, char *name)
        }
        if (!is_local_ether_addr(addr)) {
                printk(KERN_WARNING
-                      "Warning: attempt to assign a globally valid ethernet "
+                      "Warning: Assigning a globally valid ethernet "
                       "address to a device\n");
-               printk(KERN_WARNING "You should better enable the 2nd "
-                      "rightmost bit in the first byte of the MAC,\n");
+               printk(KERN_WARNING "You should set the 2nd rightmost bit in "
+                      "the first byte of the MAC,\n");
                printk(KERN_WARNING "i.e. %02x:%02x:%02x:%02x:%02x:%02x\n",
                       addr[0] | 0x02, addr[1], addr[2], addr[3], addr[4],
                       addr[5]);
-               goto random;
        }
        return;
 
@@ -368,7 +367,6 @@ static struct platform_driver uml_net_driver = {
                .name  = DRIVER_NAME,
        },
 };
-static int driver_registered;
 
 static void net_device_release(struct device *dev)
 {
@@ -383,6 +381,12 @@ static void net_device_release(struct device *dev)
        free_netdev(netdev);
 }
 
+/*
+ * Ensures that platform_driver_register is called only once by
+ * eth_configure.  Will be set in an initcall.
+ */
+static int driver_registered;
+
 static void eth_configure(int n, void *init, char *mac,
                          struct transport *transport)
 {