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qemu: Introduce cleanup label in qemuProcessStart

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Remove code duplication by moving common cleanup code in a dedicated
label.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
This commit is contained in:
Jiri Denemark 2015-10-20 14:30:52 +02:00
parent 93df3a9748
commit d65ab51d74
1 changed files with 6 additions and 9 deletions
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15
src/qemu/qemu_process.c
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@ -4365,6 +4365,7 @@ int qemuProcessStart(virConnectPtr conn,
virNetDevVPortProfileOp vmop,
unsigned int flags)
{
int ret = -1;
int rv;
off_t pos = -1;
char ebuf[1024];
@ -5095,13 +5096,15 @@ int qemuProcessStart(virConnectPtr conn,
if (!migrateFrom)
qemuMonitorSetDomainLog(priv->mon, -1);
ret = 0;
cleanup:
virCommandFree(cmd);
VIR_FORCE_CLOSE(logfile);
virObjectUnref(cfg);
virObjectUnref(caps);
VIR_FREE(nicindexes);
return 0;
return ret;
error:
/* We jump here if we failed to start the VM for any reason, or
@ -5109,16 +5112,10 @@ int qemuProcessStart(virConnectPtr conn,
* pretend we never started it */
VIR_FREE(tmppath);
VIR_FREE(nodeset);
virCommandFree(cmd);
VIR_FORCE_CLOSE(logfile);
if (priv->mon)
qemuMonitorSetDomainLog(priv->mon, -1);
qemuProcessStop(driver, vm, VIR_DOMAIN_SHUTOFF_FAILED, stop_flags);
virObjectUnref(cfg);
virObjectUnref(caps);
VIR_FREE(nicindexes);
return -1;
goto cleanup;
exit_monitor:
ignore_value(qemuDomainObjExitMonitor(driver, vm));