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 --- net/bridge/br_device.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'net/bridge/br_device.c') diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index ed3b3192fb00..6c46d1b4cdbb 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -153,8 +153,8 @@ static int br_dev_stop(struct net_device *dev) return 0; } -static struct rtnl_link_stats64 *br_get_stats64(struct net_device *dev, - struct rtnl_link_stats64 *stats) +static void br_get_stats64(struct net_device *dev, + struct rtnl_link_stats64 *stats) { struct net_bridge *br = netdev_priv(dev); struct pcpu_sw_netstats tmp, sum = { 0 }; @@ -178,8 +178,6 @@ static struct rtnl_link_stats64 *br_get_stats64(struct net_device *dev, stats->tx_packets = sum.tx_packets; stats->rx_bytes = sum.rx_bytes; stats->rx_packets = sum.rx_packets; - - return stats; } static int br_change_mtu(struct net_device *dev, int new_mtu) -- cgit v1.2.3-59-g8ed1b