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qemu: Drop 'ret' from qemuBuildIOMMUCommandLine()

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Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Andrea Bolognani 2019-05-28 12:40:05 +02:00
parent dfa631b55a
commit 9775f48f84
1 changed files with 1 additions and 3 deletions
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4
src/qemu/qemu_command.c
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@ -6930,7 +6930,6 @@ qemuBuildIOMMUCommandLine(virCommandPtr cmd,
{ {
virBuffer opts = VIR_BUFFER_INITIALIZER; virBuffer opts = VIR_BUFFER_INITIALIZER;
const virDomainIOMMUDef *iommu = def->iommu; const virDomainIOMMUDef *iommu = def->iommu;
int ret = -1;
if (!iommu) if (!iommu)
return 0; return 0;
@ -6971,9 +6970,8 @@ qemuBuildIOMMUCommandLine(virCommandPtr cmd,
virCommandAddArg(cmd, "-device"); virCommandAddArg(cmd, "-device");
virCommandAddArgBuffer(cmd, &opts); virCommandAddArgBuffer(cmd, &opts);
ret = 0;
virBufferFreeAndReset(&opts); virBufferFreeAndReset(&opts);
return ret; return 0;
} }