net: in the first call to neigh_seq_next, call neigh_get_first, not neigh_get_idx.

neigh_seq_next won't be called both with *pos > 0 && v ==
SEQ_START_TOKEN, so there's no point calling neigh_get_idx when we're
on the start token, just call neigh_get_first directly.

Signed-off-by: Chris Larson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index f62c8af85d389eed79b8f8fb4c86d24d476707b0..a57de755c8cc62bb839d4f28f0c91e06a83532a6 100644 (file)
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -2385,7 +2385,7 @@ void *neigh_seq_next(struct seq_file *seq, void *v, loff_t *pos)
        void *rc;
 
        if (v == SEQ_START_TOKEN) {
-               rc = neigh_get_idx(seq, pos);
+               rc = neigh_get_first(seq);
                goto out;
        }