storage: remove unneeded labels

Signed-off-by: NDaniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: NErik Skultety <eskultet@redhat.com>

src/storage/storage_backend_iscsi_direct.c

@@ -572,13 +572,11 @@ virStorageBackendISCSIDirectSetConnection(virStoragePoolObjPtr pool,
     if (portalRet)
         *portalRet = g_steal_pointer(&portal);
 
- cleanup:
     return iscsi;
 
  error:
     iscsi_destroy_context(iscsi);
-    iscsi = NULL;
-    goto cleanup;
+    return NULL;
 }
 
 static int

src/storage/storage_driver.c

@@ -2771,13 +2771,13 @@ storageConnectStoragePoolEventRegisterAny(virConnectPtr conn,
     int callbackID = -1;
 
     if (virConnectStoragePoolEventRegisterAnyEnsureACL(conn) < 0)
-        goto cleanup;
+        return -1;
 
     if (virStoragePoolEventStateRegisterID(conn, driver->storageEventState,
                                            pool, eventID, callback,
                                            opaque, freecb, &callbackID) < 0)
         callbackID = -1;
- cleanup:
+
     return callbackID;
 }