zebra: Clean up some small static analysis warnings

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reviewed-by: Don Slice <dslice@cumulusnetworks.com>
Reviewed-by: Daniel Walton <dwalton@cumulusnetworks.com>

diff --git a/zebra/interface.c b/zebra/interface.c
index 2efcbac5711182867005c730cdefae32c9c0a3b1..c82b94503b05b0b0c5ccb934e6d85e39cc5c32bf 100644 (file)
--- a/zebra/interface.c
+++ b/zebra/interface.c
@@ -581,7 +581,6 @@ if_delete_connected (struct interface *ifp)
                  next = anode->next;
 
                  ifc = listgetdata (anode);
-                 p = ifc->address;
                  connected_down_ipv4 (ifp, ifc);
 
                  /* XXX: We have to send notifications here explicitly, because we destroy