From cd4f6a9976a969d4981b3b3d09b60ed311f3e9a5 Mon Sep 17 00:00:00 2001 From: Andrea Claudi Date: Mon, 29 Apr 2019 20:07:22 +0200 Subject: [PATCH] lib/rt_names: Drop dead code in rtnl_rttable_n2a() Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1465646 Upstream Status: iproute2.git commit b3c5f84493d33 commit b3c5f84493d3399a546566475203207aa5b64d54 Author: Phil Sutter Date: Thu Aug 17 19:09:28 2017 +0200 lib/rt_names: Drop dead code in rtnl_rttable_n2a() Since 'id' is 32bit unsigned, it can never exceed RT_TABLE_MAX (which is defined to 0xFFFFFFFF). Therefore drop that never matching conditional. Signed-off-by: Phil Sutter --- lib/rt_names.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/lib/rt_names.c b/lib/rt_names.c index 04c15ff5b15f8..e5efd78e6f810 100644 --- a/lib/rt_names.c +++ b/lib/rt_names.c @@ -410,10 +410,6 @@ const char *rtnl_rttable_n2a(__u32 id, char *buf, int len) { struct rtnl_hash_entry *entry; - if (id > RT_TABLE_MAX) { - snprintf(buf, len, "%u", id); - return buf; - } if (!rtnl_rttable_init) rtnl_rttable_initialize(); entry = rtnl_rttable_hash[id & 255]; -- 2.20.1