[PATCH 1/3] cpu.c: Check properly for virCapabilitiesGetNodeInfo() retval
The virCapabilitiesGetNodeInfo() function has the usual return
value semantics for integeres: a negative value means an error,
zero or a positive value means success. However, the function
call done in virCPUProbeHost() doesn't check for the return value
accordingly.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/cpu/cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/cpu/cpu.c b/src/cpu/cpu.c
index d9288cc85a..ae3a0acc10 100644
--- a/src/cpu/cpu.c
+++ b/src/cpu/cpu.c
@@ -456,7 +456,7 @@ virCPUProbeHost(virArch arch)
{
virNodeInfo nodeinfo;
- if (virCapabilitiesGetNodeInfo(&nodeinfo))
+ if (virCapabilitiesGetNodeInfo(&nodeinfo) < 0)
return NULL;
return virCPUGetHost(arch, VIR_CPU_TYPE_HOST, &nodeinfo, NULL);
--
2.24.1