[PATCH nft 2/2] cache: bail out if chain list cannot be fetched from kernel

[Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>]

Do not report success if chain cache list cannot be built.

Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
 src/cache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cache.c b/src/cache.c
index 80632c86caa6..f032171a95ff 100644
--- a/src/cache.c
+++ b/src/cache.c
@@ -365,7 +365,7 @@ static int cache_init_objects(struct netlink_ctx *ctx, unsigned int flags)
 	if (flags & NFT_CACHE_CHAIN_BIT) {
 		chain_list = chain_cache_dump(ctx, &ret);
 		if (!chain_list)
-			return ret;
+			return -1;
 	}
 
 	list_for_each_entry(table, &ctx->nft->cache.list, list) {
-- 
2.20.1