From: Phil Sutter <phil@nwl.cc>
Date: Thu, 13 Jul 2023 16:32:02 +0000 (+0200)
Subject: iptables-restore: Drop dead code
X-Git-Tag: v1.8.10~39
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d9453233538200e9663c6bd0c2df09e1671b5f4;p=thirdparty%2Fiptables.git

iptables-restore: Drop dead code

Handle initialization is guarded by 'in_table' boolean, so there can't
be a handle already (because the branch which unsets 'in_table' also
frees the handle).

Signed-off-by: Phil Sutter <phil@nwl.cc>
---

diff --git a/iptables/iptables-restore.c b/iptables/iptables-restore.c
index f11b2dc2..53029738 100644
--- a/iptables/iptables-restore.c
+++ b/iptables/iptables-restore.c
@@ -223,8 +223,6 @@ ip46tables_restore_main(const struct iptables_restore_cb *cb,
 				}
 				continue;
 			}
-			if (handle)
-				cb->ops->free(handle);
 
 			handle = create_handle(cb, table);
 			if (noflush == 0) {