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/sfc/efx.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/net/ethernet/sfc/efx.c') diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index bbbed2e84de8..ebeecb8fed45 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -2219,16 +2219,14 @@ int efx_net_stop(struct net_device *net_dev) } /* Context: process, dev_base_lock or RTNL held, non-blocking. */ -static struct rtnl_link_stats64 *efx_net_stats(struct net_device *net_dev, - struct rtnl_link_stats64 *stats) +static void efx_net_stats(struct net_device *net_dev, + struct rtnl_link_stats64 *stats) { struct efx_nic *efx = netdev_priv(net_dev); spin_lock_bh(&efx->stats_lock); efx->type->update_stats(efx, NULL, stats); spin_unlock_bh(&efx->stats_lock); - - return stats; } /* Context: netif_tx_lock held, BHs disabled. */ -- cgit