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hw/intc/s390: Simplify error handling in kvm_s390_flic_realize()

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Cc: Halil Pasic <pasic@linux.ibm.com>
Cc: Cornelia Huck <cohuck@redhat.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Message-Id: <20191204093625.14836-18-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2019-12-04 10:36:24 +01:00
parent 8ca63ba8c2
commit d402c98396
1 changed files with 4 additions and 6 deletions
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10
hw/intc/s390_flic_kvm.c
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@ -586,16 +586,17 @@ static void kvm_s390_flic_realize(DeviceState *dev, Error **errp)
KVM_S390_FLIC_GET_CLASS(dev)->parent_realize(dev, &err);
if (err) {
goto fail;
error_propagate(errp, err);
return;
}
flic_state->fd = -1;
cd.type = KVM_DEV_TYPE_FLIC;
ret = kvm_vm_ioctl(kvm_state, KVM_CREATE_DEVICE, &cd);
if (ret < 0) {
error_setg_errno(&err, errno, "Creating the KVM device failed");
error_setg_errno(errp, errno, "Creating the KVM device failed");
trace_flic_create_device(errno);
goto fail;
return;
}
flic_state->fd = cd.fd;
@ -603,9 +604,6 @@ static void kvm_s390_flic_realize(DeviceState *dev, Error **errp)
test_attr.group = KVM_DEV_FLIC_CLEAR_IO_IRQ;
flic_state->clear_io_supported = !ioctl(flic_state->fd,
KVM_HAS_DEVICE_ATTR, test_attr);
return;
fail:
error_propagate(errp, err);
}
static void kvm_s390_flic_reset(DeviceState *dev)