[PATCH nft 2/4] netlink: netlink_list_chains() callers always wants all existing chains

[Pablo Neira Ayuso]

Remove dead code, callers always need this to dump all of the existing
chains.

Signed-off-by: Pablo Neira Ayuso <pa...@netfilter.org>
---
 src/netlink.c | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/src/netlink.c b/src/netlink.c
index d668fa8cdea3..8e34553635d0 100644
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -711,7 +711,6 @@ int netlink_list_chains(struct netlink_ctx *ctx, const 
struct handle *h,
                        const struct location *loc)
 {
        struct nftnl_chain_list *chain_cache;
-       struct chain *chain;
 
        chain_cache = mnl_nft_chain_dump(ctx, h->family);
        if (chain_cache == NULL) {
@@ -725,20 +724,7 @@ int netlink_list_chains(struct netlink_ctx *ctx, const 
struct handle *h,
        nftnl_chain_list_foreach(chain_cache, list_chain_cb, ctx);
        nftnl_chain_list_free(chain_cache);
 
-       /* Caller wants all existing chains */
-       if (h->chain == NULL)
-               return 0;
-
-       /* Check if this chain exists, otherwise return an error */
-       list_for_each_entry(chain, &ctx->list, list) {
-               if (strcmp(chain->handle.chain, h->chain) == 0)
-                       return 0;
-       }
-
-       return netlink_io_error(ctx, NULL,
-                               "Could not find chain `%s' in table `%s': %s",
-                               h->chain, h->table,
-                               strerror(ENOENT));
+       return 0;
 }
 
 int netlink_flush_chain(struct netlink_ctx *ctx, const struct cmd *cmd)
-- 
2.11.0

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