net-next commit 6d91147d183c ("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: Joe Perches joe@perches.com ---
sorry 'bout that.
I believe this won't have any real effect unless there are something like 500+ entries in the gateway list.
net/batman-adv/gateway_client.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c index a0876ea..090828c 100644 --- a/net/batman-adv/gateway_client.c +++ b/net/batman-adv/gateway_client.c @@ -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);