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qemuBuildMemoryDeviceStr: check return of qemuBuildDeviceAddressStr

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Although the function currently only returns errors for PCI addresses,
check it here too, in case that changes in the future.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Ján Tomko 2020-12-10 09:49:07 +01:00
parent 3d016477cc
commit f9a7b84f72
1 changed files with 2 additions and 1 deletions
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3
src/qemu/qemu_command.c
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@ -3317,7 +3317,8 @@ qemuBuildMemoryDeviceStr(const virDomainDef *def,
virBufferAsprintf(&buf, "memdev=mem%s,id=%s", virBufferAsprintf(&buf, "memdev=mem%s,id=%s",
mem->info.alias, mem->info.alias); mem->info.alias, mem->info.alias);
qemuBuildDeviceAddressStr(&buf, def, &mem->info, qemuCaps); if (qemuBuildDeviceAddressStr(&buf, def, &mem->info, qemuCaps) < 0)
return NULL;
break; break;
case VIR_DOMAIN_MEMORY_MODEL_NONE: case VIR_DOMAIN_MEMORY_MODEL_NONE: