[libvirt] [PATCH v2 4/6] conf: Remove a few unused variables in domain_conf

[John Ferlan]

In preparation for VIR_AUTOFREE usage, let's remove a couple
of unused variables so that clang compilations won't fail.

Signed-off-by: John Ferlan <jferlan at redhat.com>
---
 src/conf/domain_conf.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index ddcb76f05d..1ec521a35d 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -7138,7 +7138,6 @@ virDomainDeviceInfoParseXML(virDomainXMLOptionPtr xmlopt ATTRIBUTE_UNUSED,
     xmlNodePtr alias = NULL;
     xmlNodePtr boot = NULL;
     xmlNodePtr rom = NULL;
-    char *type = NULL;
     char *romenabled = NULL;
     char *rombar = NULL;
     char *aliasStr = NULL;
@@ -7224,7 +7223,6 @@ virDomainDeviceInfoParseXML(virDomainXMLOptionPtr xmlopt ATTRIBUTE_UNUSED,
  cleanup:
     if (ret < 0)
         virDomainDeviceInfoClear(info);
-    VIR_FREE(type);
     VIR_FREE(rombar);
     VIR_FREE(romenabled);
     VIR_FREE(aliasStr);
@@ -13012,7 +13010,6 @@ virDomainTPMDefParseXML(virDomainXMLOptionPtr xmlopt,
                         xmlXPathContextPtr ctxt,
                         unsigned int flags)
 {
-    char *type = NULL;
     char *path = NULL;
     char *model = NULL;
     char *backend = NULL;
@@ -13093,7 +13090,6 @@ virDomainTPMDefParseXML(virDomainXMLOptionPtr xmlopt,
         goto error;
 
  cleanup:
-    VIR_FREE(type);
     VIR_FREE(path);
     VIR_FREE(model);
     VIR_FREE(backend);
@@ -18548,7 +18544,7 @@ virDomainHugepagesParseXML(xmlNodePtr node,
 {
     int ret = -1;
     xmlNodePtr oldnode = ctxt->node;
-    char *unit = NULL, *nodeset = NULL;
+    char *nodeset = NULL;
 
     ctxt->node = node;
 
@@ -18576,7 +18572,6 @@ virDomainHugepagesParseXML(xmlNodePtr node,
 
     ret = 0;
  cleanup:
-    VIR_FREE(unit);
     VIR_FREE(nodeset);
     ctxt->node = oldnode;
     return ret;
-- 
2.20.1