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authorXin Long <lucien.xin@gmail.com>2018-08-27 18:40:18 +0800
committerDavid S. Miller <davem@davemloft.net>2018-08-27 15:13:17 -0700
commit834539e69a5fe2aab33cc777ccfd4a4fcc5b9770 (patch)
tree73f9c5e068b36bd6d430dc320c7e3879c8d42bb4 /net/sctp
parentbab1be79a5169ac748d8292b20c86d874022d7ba (diff)
downloadlinux-834539e69a5fe2aab33cc777ccfd4a4fcc5b9770.tar.bz2
sctp: remove useless start_fail from sctp_ht_iter in proc
After changing rhashtable_walk_start to return void, start_fail would never be set other value than 0, and the checking for start_fail is pointless, so remove it. Fixes: 97a6ec4ac021 ("rhashtable: Change rhashtable_walk_start to return void") Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
-rw-r--r--net/sctp/proc.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/net/sctp/proc.c b/net/sctp/proc.c
index 4d6f1c8d6659..a644292f9faf 100644
--- a/net/sctp/proc.c
+++ b/net/sctp/proc.c
@@ -215,7 +215,6 @@ static const struct seq_operations sctp_eps_ops = {
struct sctp_ht_iter {
struct seq_net_private p;
struct rhashtable_iter hti;
- int start_fail;
};
static void *sctp_transport_seq_start(struct seq_file *seq, loff_t *pos)
@@ -224,7 +223,6 @@ static void *sctp_transport_seq_start(struct seq_file *seq, loff_t *pos)
sctp_transport_walk_start(&iter->hti);
- iter->start_fail = 0;
return sctp_transport_get_idx(seq_file_net(seq), &iter->hti, *pos);
}
@@ -232,8 +230,6 @@ static void sctp_transport_seq_stop(struct seq_file *seq, void *v)
{
struct sctp_ht_iter *iter = seq->private;
- if (iter->start_fail)
- return;
sctp_transport_walk_stop(&iter->hti);
}