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/vmxnet3/vmxnet3_ethtool.c | 4 +--- drivers/net/vmxnet3/vmxnet3_int.h | 4 ++-- 2 files changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers/net/vmxnet3') diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c index aabc6ef366b4..f88ffafebfbf 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethtool.c +++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c @@ -113,7 +113,7 @@ vmxnet3_global_stats[] = { }; -struct rtnl_link_stats64 * +void vmxnet3_get_stats64(struct net_device *netdev, struct rtnl_link_stats64 *stats) { @@ -160,8 +160,6 @@ vmxnet3_get_stats64(struct net_device *netdev, stats->rx_dropped += drvRxStats->drop_total; stats->multicast += devRxStats->mcastPktsRxOK; } - - return stats; } static int diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h index 59e077be8829..ba1c9f93592b 100644 --- a/drivers/net/vmxnet3/vmxnet3_int.h +++ b/drivers/net/vmxnet3/vmxnet3_int.h @@ -465,8 +465,8 @@ vmxnet3_create_queues(struct vmxnet3_adapter *adapter, void vmxnet3_set_ethtool_ops(struct net_device *netdev); -struct rtnl_link_stats64 * -vmxnet3_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats); +void vmxnet3_get_stats64(struct net_device *dev, + struct rtnl_link_stats64 *stats); extern char vmxnet3_driver_name[]; #endif -- cgit v1.2.3