[libvirt] [PATCH 17/3] qemu: silence coverity false positives

[Eric Blake]

Coverity gets confused by our logic.  Add some hints to silence
false positives.

* src/qemu/qemu_driver.c (qemudDomainGetVcpuPinInfo): Add hint.
(qemuDomainGetMemoryParameters): Likewise.
---
 src/qemu/qemu_driver.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 2044e23..ce19be7 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -3432,6 +3432,9 @@ qemudDomainGetVcpuPinInfo(virDomainPtr dom,
             goto cleanup;
     }

+    /* Coverity didn't realize that targetDef must be set if we got here.  */
+    sa_assert(targetDef);
+
     if (nodeGetInfo(dom->conn, &nodeinfo) < 0)
         goto cleanup;
     hostcpus = VIR_NODEINFO_MAXCPUS(nodeinfo);
@@ -6139,6 +6142,9 @@ static int qemuDomainGetMemoryParameters(virDomainPtr dom,
         param->value.ul = 0;
         param->type = VIR_TYPED_PARAM_ULLONG;

+        /* Coverity does not realize that if we get here, group is set.  */
+        sa_assert(group);
+
         switch (i) {
         case 0: /* fill memory hard limit here */
             rc = virCgroupGetMemoryHardLimit(group, &val);
-- 
1.7.4.4