static int e21_close(struct net_device *dev);
-\f
+
/* Probe for the E2100 series ethercards. These cards have an 8390 at the
base address and the station address at both offset 0x10 and 0x18. I read
the station address from offset 0x18 to avoid the dataport of NE2000
return -ENODEV;
}
-static void cleanup_card(struct net_device *dev)
-{
- /* NB: e21_close() handles free_irq */
- iounmap(ei_status.mem);
- release_region(dev->base_addr, E21_IO_EXTENT);
-}
-
#ifndef MODULE
struct net_device * __init e2100_probe(int unit)
{
err = do_e2100_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
#endif
NS8390_init(dev, 0);
+ retval = register_netdev(dev);
+ if (retval)
+ goto out;
return 0;
out:
release_region(ioaddr, E21_IO_EXTENT);
return 0;
}
-\f
+
#ifdef MODULE
#define MAX_E21_CARDS 4 /* Max number of E21 cards per module */
static struct net_device *dev_e21[MAX_E21_CARDS];
/* This is set up so that only a single autoprobe takes place per call.
ISA device autoprobes on a running machine are not recommended. */
-int
-init_module(void)
+
+int __init init_module(void)
{
struct net_device *dev;
int this_dev, found = 0;
dev->mem_start = mem[this_dev];
dev->mem_end = xcvr[this_dev]; /* low 4bits = xcvr sel. */
if (do_e2100_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_e21[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_e21[found++] = dev;
+ continue;
}
free_netdev(dev);
printk(KERN_WARNING "e2100.c: No E2100 card found (i/o = 0x%x).\n", io[this_dev]);
return -ENXIO;
}
-void
+static void cleanup_card(struct net_device *dev)
+{
+ /* NB: e21_close() handles free_irq */
+ iounmap(ei_status.mem);
+ release_region(dev->base_addr, E21_IO_EXTENT);
+}
+
+void __exit
cleanup_module(void)
{
int this_dev;