commit 4ef595cbb3f871620083dcface7a7fb8f2152607
author Herbert Xu <herbert@gondor.apana.org.au> Sat Feb 23 13:30:47 2019 +0800
committer David S. Miller <davem@davemloft.net> Sun Feb 24 21:54:44 2019 -0800
tree 2a9939abc7bac747d647e3be7e4d98cf7584438d
parent 41411e2fd6b8dcc91dadcc4f9d553b93e66da3b5

ila: Fix uninitialised return value in ila_xlat_nl_cmd_flush

This patch fixes an uninitialised return value error in
ila_xlat_nl_cmd_flush.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 6c4128f65857 ("rhashtable: Remove obsolete...")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv6/ila/ila_xlat.c

diff --git a/net/ipv6/ila/ila_xlat.c b/net/ipv6/ila/ila_xlat.c
index ae6cd4c..79d2e43 100644
--- a/net/ipv6/ila/ila_xlat.c
+++ b/net/ipv6/ila/ila_xlat.c
@@ -383,7 +383,7 @@ int ila_xlat_nl_cmd_flush(struct sk_buff *skb, struct genl_info *info)
 	struct rhashtable_iter iter;
 	struct ila_map *ila;
 	spinlock_t *lock;
-	int ret;
+	int ret = 0;
 
 	rhashtable_walk_enter(&ilan->xlat.rhash_table, &iter);
 	rhashtable_walk_start(&iter);