babeld: changes for code maintainability

[mirror_frr.git] / babeld / babel_interface.h

diff --git a/babeld/babel_interface.h b/babeld/babel_interface.h
index 9833827927e64900bd84e83a2d6f2a7647d5bc1f..cf85310beac298fbeddab31f98a3c7f4d06086bc 100644 (file)
--- a/babeld/babel_interface.h
+++ b/babeld/babel_interface.h
@@ -100,7 +100,7 @@ if_up(struct interface *ifp)
 {
     return (if_is_operative(ifp) &&
             ifp->connected != NULL &&
-            (babel_get_if_nfo(ifp)->flags & BABEL_IF_IS_UP));
+            CHECK_FLAG(babel_get_if_nfo(ifp)->flags, BABEL_IF_IS_UP));
 }
 
 struct buffered_update {