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hw/i386: Simplify ioapic_init_gsi()

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All callers of ioapic_init_gsi() provide a parent. We want new
uses to follow the same good practice and provide the parent
name, so do not make this optional: assert the parent name is
provided, and simplify the code.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2019-12-13 12:11:45 +01:00 • committed by Paolo Bonzini
parent 64c033badd
commit 14a1bb48ea
1 changed files with 3 additions and 4 deletions
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3
hw/i386/x86.c
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@ -307,15 +307,14 @@ void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name)
SysBusDevice *d; SysBusDevice *d;
unsigned int i; unsigned int i;
assert(parent_name);
if (kvm_ioapic_in_kernel()) { if (kvm_ioapic_in_kernel()) {
dev = qdev_create(NULL, TYPE_KVM_IOAPIC); dev = qdev_create(NULL, TYPE_KVM_IOAPIC);
} else { } else {
dev = qdev_create(NULL, TYPE_IOAPIC); dev = qdev_create(NULL, TYPE_IOAPIC);
} }
if (parent_name) {
object_property_add_child(object_resolve_path(parent_name, NULL), object_property_add_child(object_resolve_path(parent_name, NULL),
"ioapic", OBJECT(dev), NULL); "ioapic", OBJECT(dev), NULL);
}
qdev_init_nofail(dev); qdev_init_nofail(dev);
d = SYS_BUS_DEVICE(dev); d = SYS_BUS_DEVICE(dev);
sysbus_mmio_map(d, 0, IO_APIC_DEFAULT_ADDRESS); sysbus_mmio_map(d, 0, IO_APIC_DEFAULT_ADDRESS);