patch-2.4.20 linux-2.4.20/drivers/net/wan/comx-hw-comx.c
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- Lines: 19
- Date:
Thu Nov 28 15:53:14 2002
- Orig file:
linux-2.4.19/drivers/net/wan/comx-hw-comx.c
- Orig date:
Thu Sep 13 16:04:43 2001
diff -urN linux-2.4.19/drivers/net/wan/comx-hw-comx.c linux-2.4.20/drivers/net/wan/comx-hw-comx.c
@@ -466,16 +466,16 @@
}
if (!twin_open) {
- if (check_region(dev->base_addr, hw->io_extent)) {
+ if (!request_region(dev->base_addr, hw->io_extent, dev->name)) {
return -EAGAIN;
}
if (request_irq(dev->irq, COMX_interrupt, 0, dev->name,
(void *)dev)) {
printk(KERN_ERR "comx-hw-comx: unable to obtain irq %d\n", dev->irq);
+ release_region(dev->base_addr, hw->io_extent);
return -EAGAIN;
}
ch->init_status |= IRQ_ALLOCATED;
- request_region(dev->base_addr, hw->io_extent, dev->name);
if (!ch->HW_load_board || ch->HW_load_board(dev)) {
ch->init_status &= ~IRQ_ALLOCATED;
retval=-ENODEV;
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