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qemu: Return in from qemuDomainRemove*Device

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Some of the APIs already return int since they can produce errors that
need to be propagated. For consistency reasons, this patch changes the
rest of the APIs to also return int even though they do not fail or
report any errors.
This commit is contained in:
Jiri Denemark 2014-06-03 10:18:48 +02:00
parent 55b21f9b23
commit 5bf670323e
1 changed files with 10 additions and 8 deletions
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18
src/qemu/qemu_hotplug.c
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@ -2523,7 +2523,7 @@ qemuDomainRemoveDiskDevice(virQEMUDriverPtr driver,
}
static void
static int
qemuDomainRemoveControllerDevice(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainControllerDefPtr controller)
@ -2547,6 +2547,7 @@ qemuDomainRemoveControllerDevice(virQEMUDriverPtr driver,
qemuDomainReleaseDeviceAddress(vm, &controller->info, NULL);
virDomainControllerDefFree(controller);
return 0;
}
@ -2575,7 +2576,7 @@ qemuDomainRemoveSCSIHostDevice(virQEMUDriverPtr driver,
qemuDomainReAttachHostSCSIDevices(driver, vm->def->name, &hostdev, 1);
}
static void
static int
qemuDomainRemoveHostDevice(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainHostdevDefPtr hostdev)
@ -2641,6 +2642,7 @@ qemuDomainRemoveHostDevice(virQEMUDriverPtr driver,
virDomainNetDefFree(net);
}
virObjectUnref(cfg);
return 0;
}
@ -2659,8 +2661,8 @@ qemuDomainRemoveNetDevice(virQEMUDriverPtr driver,
if (virDomainNetGetActualType(net) == VIR_DOMAIN_NET_TYPE_HOSTDEV) {
/* this function handles all hostdev and netdev cleanup */
qemuDomainRemoveHostDevice(driver, vm, virDomainNetGetActualHostdev(net));
ret = 0;
ret = qemuDomainRemoveHostDevice(driver, vm,
virDomainNetGetActualHostdev(net));
goto cleanup;
}
@ -3189,9 +3191,9 @@ int qemuDomainDetachControllerDevice(virQEMUDriverPtr driver,
rc = qemuDomainWaitForDeviceRemoval(vm);
if (rc == 0 || rc == 1)
qemuDomainRemoveControllerDevice(driver, vm, detach);
ret = 0;
ret = qemuDomainRemoveControllerDevice(driver, vm, detach);
else
ret = 0;
cleanup:
qemuDomainResetDeviceRemoval(vm);
@ -3345,7 +3347,7 @@ qemuDomainDetachThisHostDevice(virQEMUDriverPtr driver,
} else {
int rc = qemuDomainWaitForDeviceRemoval(vm);
if (rc == 0 || rc == 1)
qemuDomainRemoveHostDevice(driver, vm, detach);
ret = qemuDomainRemoveHostDevice(driver, vm, detach);
}
qemuDomainResetDeviceRemoval(vm);