diff options
| author | stephen hemminger <stephen@networkplumber.org> | 2017-01-07 06:12:52 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-09 01:51:44 +0300 |
| commit | bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221 (patch) | |
| tree | 10f4199c962083956bb3f2928e144b20be23ffe7 /net/bridge | |
| parent | 63c64de7be1f762b8c6c224f2994cf5769b542ae (diff) | |
| download | linux-bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221.tar.xz | |
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 <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge')
| -rw-r--r-- | net/bridge/br_device.c | 6 |
1 files changed, 2 insertions, 4 deletions
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) |