[libvirt] [PATCH 02/11] qemu: Drop 'ret' from qemuBuildIOMMUCommandLine()
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
src/qemu/qemu_command.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index fcc6caf42f..4a3aa26d7e 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -6930,7 +6930,6 @@ qemuBuildIOMMUCommandLine(virCommandPtr cmd,
{
virBuffer opts = VIR_BUFFER_INITIALIZER;
const virDomainIOMMUDef *iommu = def->iommu;
- int ret = -1;
if (!iommu)
return 0;
@@ -6971,9 +6970,8 @@ qemuBuildIOMMUCommandLine(virCommandPtr cmd,
virCommandAddArg(cmd, "-device");
virCommandAddArgBuffer(cmd, &opts);
- ret = 0;
virBufferFreeAndReset(&opts);
- return ret;
+ return 0;
}
--
2.21.0