return -ENODEV;
}
-static void cleanup_card(struct net_device *dev)
-{
- free_irq(dev->irq, dev);
- release_region(dev->base_addr, LNE390_IO_EXTENT);
- iounmap(ei_status.mem);
-}
-
#ifndef MODULE
struct net_device * __init lne390_probe(int unit)
{
err = do_lne390_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);
}
revision = (eisa_id >> 24) & 0x01; /* 0 = rev A, 1 rev B */
-
+
#if 0
/* Check the Mylex vendor ID as well. Not really required. */
if (inb(ioaddr + LNE390_SA_PROM + 0) != LNE390_ADDR0
dev->poll_controller = ei_poll;
#endif
NS8390_init(dev, 0);
+
+ ret = register_netdev(dev);
+ if (ret)
+ goto unmap;
return 0;
+unmap:
+ if (ei_status.reg0)
+ iounmap(ei_status.mem);
cleanup:
free_irq(dev->irq, dev);
return ret;
hdr->count = (hdr->count + 3) & ~3; /* Round up allocation. */
}
-/*
+/*
* Block input and output are easy on shared memory ethercards, the only
* complication is when the ring buffer wraps. The count will already
* be rounded up to a doubleword value via lne390_get_8390_hdr() above.
MODULE_DESCRIPTION("Mylex LNE390A/B EISA Ethernet driver");
MODULE_LICENSE("GPL");
-int init_module(void)
+int __init init_module(void)
{
struct net_device *dev;
int this_dev, found = 0;
dev->base_addr = io[this_dev];
dev->mem_start = mem[this_dev];
if (do_lne390_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_lne[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_lne[found++] = dev;
+ continue;
}
free_netdev(dev);
printk(KERN_WARNING "lne390.c: No LNE390 card found (i/o = 0x%x).\n", io[this_dev]);
return -ENXIO;
}
-void cleanup_module(void)
+static void cleanup_card(struct net_device *dev)
+{
+ free_irq(dev->irq, dev);
+ release_region(dev->base_addr, LNE390_IO_EXTENT);
+ iounmap(ei_status.mem);
+}
+
+void __exit cleanup_module(void)
{
int this_dev;