[libvirt] [PATCH 1/4] cpu: Remove the verification conditions of the model in the x86 signatures

[Yingle Hou]

The x86ModelParseSignatures function makes an assumption that CPU signature
model equals 0 as an invalid case. While in Hygon processor definition, A1
version (model 0, stepping 1) is mass production version, to support Hygon
Dhyana A1 version, we have removed CPU signature model zero checking condition.

Signed-off-by: Yingle Hou <houyingle at hygon.cn>
---
 src/cpu/cpu_x86.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
index c83cab0..dcd8429 100644
--- a/src/cpu/cpu_x86.c
+++ b/src/cpu/cpu_x86.c
@@ -1419,7 +1419,7 @@ x86ModelParseSignatures(virCPUx86ModelPtr model,
         }
 
         rc = virXPathUInt("string(@model)", ctxt, &sigModel);
-        if (rc < 0 || sigModel == 0) {
+        if (rc < 0) {
             virReportError(VIR_ERR_INTERNAL_ERROR,
                            _("Invalid CPU signature model in model %s"),
                            model->name);
-- 
1.8.3.1