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Commit 834539e6 authored by Xin Long's avatar Xin Long Committed by David S. Miller
Browse files

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: 97a6ec4a ("rhashtable: Change rhashtable_walk_start to return void")
Signed-off-by: default avatarXin Long <lucien.xin@gmail.com>
Acked-by: default avatarNeil Horman <nhorman@tuxdriver.com>
Acked-by: default avatarMarcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bab1be79

net/sctp/proc.c

+0 −4
Original line number Diff line number Diff line
@@ -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);

}