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qemu_hotplug: Drop dead code in net update 

vm->def->nets[changeidx] can never be NULL for changeidx returned by
virDomainNetFindIdx.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
This commit is contained in:
Jiri Denemark 2018-02-22 13:24:58 +01:00
parent 3154b3414a
commit 64ba7803ca
1 changed files with 1 additions and 6 deletions
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7
src/qemu/qemu_hotplug.c
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@ -3061,12 +3061,7 @@ qemuDomainChangeNet(virQEMUDriverPtr driver,
if ((changeidx = virDomainNetFindIdx(vm->def, newdev)) < 0)
goto cleanup;
devslot = &vm->def->nets[changeidx];
if (!(olddev = *devslot)) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("cannot find existing network device to modify"));
goto cleanup;
}
olddev = *devslot;
oldType = virDomainNetGetActualType(olddev);
if (oldType == VIR_DOMAIN_NET_TYPE_HOSTDEV) {