From 469b046ead0671932ff3af8d6f95045b19b186ef Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Wed, 11 Jun 2014 12:50:43 +0200 Subject: memory: remove memory_region_destroy The function is empty after the previous patch, so remove it. Reviewed-by: Peter Crosthwaite Signed-off-by: Paolo Bonzini --- hw/xen/xen_pt.c | 20 -------------------- 1 file changed, 20 deletions(-) (limited to 'hw/xen/xen_pt.c') diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c index be4220b415..c1bf357154 100644 --- a/hw/xen/xen_pt.c +++ b/hw/xen/xen_pt.c @@ -453,25 +453,6 @@ static int xen_pt_register_regions(XenPCIPassthroughState *s) return 0; } -static void xen_pt_unregister_regions(XenPCIPassthroughState *s) -{ - XenHostPCIDevice *d = &s->real_device; - int i; - - for (i = 0; i < PCI_NUM_REGIONS - 1; i++) { - XenHostPCIIORegion *r = &d->io_regions[i]; - - if (r->base_addr == 0 || r->size == 0) { - continue; - } - - memory_region_destroy(&s->bar[i]); - } - if (d->rom.base_addr && d->rom.size) { - memory_region_destroy(&s->rom); - } -} - /* region mapping */ static int xen_pt_bar_from_region(XenPCIPassthroughState *s, MemoryRegion *mr) @@ -810,7 +791,6 @@ static void xen_pt_unregister_device(PCIDevice *d) /* delete all emulated config registers */ xen_pt_config_delete(s); - xen_pt_unregister_regions(s); memory_listener_unregister(&s->memory_listener); memory_listener_unregister(&s->io_listener); -- cgit v1.2.1