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memory: remove memory_region_destroy

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The function is empty after the previous patch, so remove it.

Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2014-06-11 12:50:43 +02:00
parent d8d9581460
commit 469b046ead
42 changed files with 0 additions and 193 deletions
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20
hw/xen/xen_pt.c
View file

@ -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);