Commit 92b83917 authored by Joe Perches's avatar Joe Perches Committed by David S. Miller

batman-adv: Fix use of seq_has_overflowed()

net-next commit 6d91147d ("batman-adv: Remove uses of return value
of seq_printf") incorrectly changed the overflow occurred return from
-1 to 1.  Change it back so that the test of batadv_write_buffer_text's
return value in batadv_gw_client_seq_print_text works properly.
Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 059a2440
......@@ -601,7 +601,7 @@ static int batadv_write_buffer_text(struct batadv_priv *bat_priv,
gw_node->bandwidth_down % 10,
gw_node->bandwidth_up / 10,
gw_node->bandwidth_up % 10);
ret = seq_has_overflowed(seq);
ret = seq_has_overflowed(seq) ? -1 : 0;
if (curr_gw)
batadv_gw_node_free_ref(curr_gw);
......
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