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| author | Joe Perches <joe@perches.com> | 2015-02-16 17:31:39 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-20 15:18:26 -0500 |
| commit | 6d91147d183c87d290f3b062d3fbf1ede312b449 (patch) | |
| tree | 62b3e88ad46b2ce407ce966b2223ad8eeda87a23 /net | |
| parent | db2855ae2441f151a1b65e1acbe484d51a0d4dd5 (diff) | |
| download | linux-stable-6d91147d183c87d290f3b062d3fbf1ede312b449.tar.gz linux-stable-6d91147d183c87d290f3b062d3fbf1ede312b449.tar.bz2 linux-stable-6d91147d183c87d290f3b062d3fbf1ede312b449.zip | |
batman-adv: Remove uses of return value of seq_printf
This function is soon going to return void so remove the
return value use.
Convert the return value to test seq_has_overflowed() instead.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Antonio Quartulli <antonio@meshcoding.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/batman-adv/gateway_client.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c index 27649e85f3f6..a0876eae09d2 100644 --- a/net/batman-adv/gateway_client.c +++ b/net/batman-adv/gateway_client.c @@ -592,15 +592,16 @@ static int batadv_write_buffer_text(struct batadv_priv *bat_priv, curr_gw = batadv_gw_get_selected_gw_node(bat_priv); - ret = seq_printf(seq, "%s %pM (%3i) %pM [%10s]: %u.%u/%u.%u MBit\n", - (curr_gw == gw_node ? "=>" : " "), - gw_node->orig_node->orig, - router_ifinfo->bat_iv.tq_avg, router->addr, - router->if_incoming->net_dev->name, - gw_node->bandwidth_down / 10, - gw_node->bandwidth_down % 10, - gw_node->bandwidth_up / 10, - gw_node->bandwidth_up % 10); + seq_printf(seq, "%s %pM (%3i) %pM [%10s]: %u.%u/%u.%u MBit\n", + (curr_gw == gw_node ? "=>" : " "), + gw_node->orig_node->orig, + router_ifinfo->bat_iv.tq_avg, router->addr, + router->if_incoming->net_dev->name, + gw_node->bandwidth_down / 10, + gw_node->bandwidth_down % 10, + gw_node->bandwidth_up / 10, + gw_node->bandwidth_up % 10); + ret = seq_has_overflowed(seq); if (curr_gw) batadv_gw_node_free_ref(curr_gw); |