conf: Need to initialize variables before VIR_FREE

Resolve a couple of instances where variables were not initialized
prior to potential VIR_FREE call in cleanup path.

diff --git a/src/conf/domain_audit.c b/src/conf/domain_audit.c
index 7082804552f326fd41e5454200f6be126a3eea86..c00bd116c8abd07d38463f56d7b1f00bebaa78d5 100644 (file)
--- a/src/conf/domain_audit.c
+++ b/src/conf/domain_audit.c
@@ -201,7 +201,7 @@ virDomainAuditNetDevice(virDomainDefPtr vmDef, virDomainNetDefPtr netDef,
     char uuidstr[VIR_UUID_STRING_BUFLEN];
     char macstr[VIR_MAC_STRING_BUFLEN];
     char *vmname;
-    char *dev_name;
+    char *dev_name = NULL;
     char *rdev;
     const char *virt;
 
@@ -504,7 +504,7 @@ virDomainAuditCgroupPath(virDomainObjPtr vm, virCgroupPtr cgroup,
 {
     char *detail;
     char *rdev;
-    char *extra;
+    char *extra = NULL;
 
     /* Nothing to audit for regular files.  */
     if (rc > 0)