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/cavium/thunder/nicvf_main.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/net/ethernet/cavium/thunder') diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_main.c b/drivers/net/ethernet/cavium/thunder/nicvf_main.c index 2006f58b14b1..273eafdb1c57 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c @@ -1461,8 +1461,8 @@ void nicvf_update_stats(struct nicvf *nic) nicvf_update_sq_stats(nic, qidx); } -static struct rtnl_link_stats64 *nicvf_get_stats64(struct net_device *netdev, - struct rtnl_link_stats64 *stats) +static void nicvf_get_stats64(struct net_device *netdev, + struct rtnl_link_stats64 *stats) { struct nicvf *nic = netdev_priv(netdev); struct nicvf_hw_stats *hw_stats = &nic->hw_stats; @@ -1478,7 +1478,6 @@ static struct rtnl_link_stats64 *nicvf_get_stats64(struct net_device *netdev, stats->tx_packets = hw_stats->tx_frames; stats->tx_dropped = hw_stats->tx_drops; - return stats; } static void nicvf_tx_timeout(struct net_device *dev) -- cgit v1.2.1