From: Michal Privoznik <mprivozn@redhat.com> Using virBufferAsprintf() just to concatenate two literal strings is excessive. Use virBufferAddLit(). Signed-off-by: Michal Privoznik <mprivozn@redhat.com> --- src/qemu/qemu_command.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index b235b505a8..9276d2d5d2 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -6464,7 +6464,7 @@ qemuBuildCpuHypervCommandLine(virBuffer *buf, break; case VIR_DOMAIN_HYPERV_MODE_PASSTHROUGH: - virBufferAsprintf(buf, ",hv-%s=on", "passthrough"); + virBufferAddLit(buf, ",hv-passthrough=on"); break; case VIR_DOMAIN_HYPERV_MODE_NONE: -- 2.49.1