From bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221 Mon Sep 17 00:00:00 2001 From: stephen hemminger Date: Fri, 6 Jan 2017 19:12:52 -0800 Subject: net: make ndo_get_stats64 a void function The network device operation for reading statistics is only called in one place, and it ignores the return value. Having a structure return value is potentially confusing because some future driver could incorrectly assume that the return value was used. Fix all drivers with ndo_get_stats64 to have a void function. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/net/ethernet/hisilicon') diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c b/drivers/net/ethernet/hisilicon/hns/hns_enet.c index 672b64606321..b7cb61385ad8 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_enet.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_enet.c @@ -1625,8 +1625,8 @@ void hns_nic_set_rx_mode(struct net_device *ndev) netdev_err(ndev, "sync uc address fail\n"); } -struct rtnl_link_stats64 *hns_nic_get_stats64(struct net_device *ndev, - struct rtnl_link_stats64 *stats) +static void hns_nic_get_stats64(struct net_device *ndev, + struct rtnl_link_stats64 *stats) { int idx = 0; u64 tx_bytes = 0; @@ -1668,8 +1668,6 @@ struct rtnl_link_stats64 *hns_nic_get_stats64(struct net_device *ndev, stats->tx_window_errors = ndev->stats.tx_window_errors; stats->rx_compressed = ndev->stats.rx_compressed; stats->tx_compressed = ndev->stats.tx_compressed; - - return stats; } static u16 -- cgit v1.2.3