Remove virConnectPtr arg from virNWFilterDefParse*

None of the virNWFilterDefParse* methods require a virConnectPtr
arg, so just drop it
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
(cherry picked from commit b77b16ce)

src/conf/nwfilter_conf.c

@@ -2649,8 +2649,7 @@ cleanup:
 
 
 static virNWFilterDefPtr
-virNWFilterDefParse(virConnectPtr conn ATTRIBUTE_UNUSED,
-                    const char *xmlStr,
+virNWFilterDefParse(const char *xmlStr,
                     const char *filename) {
     virNWFilterDefPtr def = NULL;
     xmlDocPtr xml;
@@ -2665,18 +2664,16 @@ virNWFilterDefParse(virConnectPtr conn ATTRIBUTE_UNUSED,
 
 
 virNWFilterDefPtr
-virNWFilterDefParseString(virConnectPtr conn,
-                          const char *xmlStr)
+virNWFilterDefParseString(const char *xmlStr)
 {
-    return virNWFilterDefParse(conn, xmlStr, NULL);
+    return virNWFilterDefParse(xmlStr, NULL);
 }
 
 
 virNWFilterDefPtr
-virNWFilterDefParseFile(virConnectPtr conn,
-                        const char *filename)
+virNWFilterDefParseFile(const char *filename)
 {
-    return virNWFilterDefParse(conn, NULL, filename);
+    return virNWFilterDefParse(NULL, filename);
 }
 
 
@@ -3074,7 +3071,7 @@ virNWFilterObjLoad(virConnectPtr conn,
     virNWFilterDefPtr def;
     virNWFilterObjPtr nwfilter;
 
-    if (!(def = virNWFilterDefParseFile(conn, path))) {
+    if (!(def = virNWFilterDefParseFile(path))) {
         return NULL;
     }
 

src/conf/nwfilter_conf.h

@@ -714,10 +714,8 @@ int virNWFilterLoadAllConfigs(virConnectPtr conn,
 char *virNWFilterConfigFile(const char *dir,
                             const char *name);
 
-virNWFilterDefPtr virNWFilterDefParseString(virConnectPtr conn,
-                                            const char *xml);
-virNWFilterDefPtr virNWFilterDefParseFile(virConnectPtr conn,
-                                          const char *filename);
+virNWFilterDefPtr virNWFilterDefParseString(const char *xml);
+virNWFilterDefPtr virNWFilterDefParseFile(const char *filename);
 
 void virNWFilterObjLock(virNWFilterObjPtr obj);
 void virNWFilterObjUnlock(virNWFilterObjPtr obj);

src/nwfilter/nwfilter_driver.c

@@ -540,7 +540,7 @@ nwfilterDefine(virConnectPtr conn,
     nwfilterDriverLock(driver);
     virNWFilterCallbackDriversLock();
 
-    if (!(def = virNWFilterDefParseString(conn, xml)))
+    if (!(def = virNWFilterDefParseString(xml)))
         goto cleanup;
 
     if (!(nwfilter = virNWFilterObjAssignDef(conn, &driver->nwfilters, def)))

tests/nwfilterxml2xmltest.c

@@ -33,7 +33,7 @@ testCompareXMLToXMLFiles(const char *inxml, const char *outxml,
 
     virResetLastError();
 
-    if (!(dev = virNWFilterDefParseString(NULL, inXmlData))) {
+    if (!(dev = virNWFilterDefParseString(inXmlData))) {
         if (expect_error) {
             virResetLastError();
             goto done;