Messages in this thread Patch in this message |  | | Date | Mon, 27 May 2002 20:51:54 +0400 | From | Ivan Kokshaysky <> | Subject | [patch] 2.5.18 pci/setup-bus.c: incorrect BUG() calls |
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Previously assigned resources are perfectly valid - just silently ignore them.
Ivan.
--- 2.5.18/drivers/pci/setup-bus.c Sat May 25 05:55:25 2002 +++ linux/drivers/pci/setup-bus.c Mon May 27 16:06:39 2002 @@ -228,10 +228,8 @@ pbus_size_io(struct pci_bus *bus) struct resource *r = &dev->resource[i]; unsigned long r_size; - if (!(r->flags & IORESOURCE_IO)) + if (r->parent || !(r->flags & IORESOURCE_IO)) continue; - if (r->parent) - BUG(); r_size = r->end - r->start + 1; if (r_size < 0x400) @@ -283,10 +281,8 @@ pbus_size_mem(struct pci_bus *bus, unsig struct resource *r = &dev->resource[i]; unsigned long r_size; - if ((r->flags & mask) != type) + if (r->parent || (r->flags & mask) != type) continue; - if (r->parent) - BUG(); r_size = r->end - r->start + 1; /* For bridges size != alignment */ align = (i < PCI_BRIDGE_RESOURCES) ? r_size : r->start; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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