bgpd: use _RO list iter variant for gr macro

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

diff --git a/bgpd/bgpd.h b/bgpd/bgpd.h
index 3f33139ef2389a1d4c7a47582f70c9278e4b3f96..c13c53a21612561f836ddb77986caa8b580555a3 100644 (file)
--- a/bgpd/bgpd.h
+++ b/bgpd/bgpd.h
@@ -1928,10 +1928,9 @@ do { \
        struct peer *peer_loop; \
        bool gr_router_detected = false; \
        struct listnode *node = {0}; \
-       struct listnode *nnode = {0}; \
-       for (ALL_LIST_ELEMENTS( \
+       for (ALL_LIST_ELEMENTS_RO( \
                                _peer_list, node, \
-                               nnode, peer_loop)) { \
+                               peer_loop)) { \
                if (CHECK_FLAG( \
                                peer_loop->flags, \
                                PEER_FLAG_GRACEFUL_RESTART)) \