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qemu: Small code cleanups in the managedsave functions

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Save a few lines moving assignments into conditions and fix braces
position.
This commit is contained in:
Peter Krempa 2012-12-11 19:30:12 +01:00
parent 2745177b34
commit a02579141e
1 changed files with 4 additions and 5 deletions
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9
src/qemu/qemu_driver.c
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@ -3224,7 +3224,8 @@ qemuDomainSave(virDomainPtr dom, const char *path)
} }
static char * static char *
qemuDomainManagedSavePath(virQEMUDriverPtr driver, virDomainObjPtr vm) { qemuDomainManagedSavePath(virQEMUDriverPtr driver, virDomainObjPtr vm)
{
char *ret; char *ret;
if (virAsprintf(&ret, "%s/%s.save", driver->saveDir, vm->def->name) < 0) { if (virAsprintf(&ret, "%s/%s.save", driver->saveDir, vm->def->name) < 0) {
@ -3262,8 +3263,7 @@ qemuDomainManagedSave(virDomainPtr dom, unsigned int flags)
goto cleanup; goto cleanup;
} }
name = qemuDomainManagedSavePath(driver, vm); if (!(name = qemuDomainManagedSavePath(driver, vm)))
if (name == NULL)
goto cleanup; goto cleanup;
VIR_INFO("Saving state to %s", name); VIR_INFO("Saving state to %s", name);
@ -3334,8 +3334,7 @@ qemuDomainManagedSaveRemove(virDomainPtr dom, unsigned int flags)
if (!(vm = qemuDomObjFromDomainDriver(dom, &driver))) if (!(vm = qemuDomObjFromDomainDriver(dom, &driver)))
return -1; return -1;
name = qemuDomainManagedSavePath(driver, vm); if (!(name = qemuDomainManagedSavePath(driver, vm)))
if (name == NULL)
goto cleanup; goto cleanup;
ret = unlink(name); ret = unlink(name);