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| author | stephen hemminger <stephen@networkplumber.org> | 2017-01-06 19:12:52 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-08 17:51:44 -0500 |
| commit | bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221 (patch) | |
| tree | 10f4199c962083956bb3f2928e144b20be23ffe7 /net/mac80211/iface.c | |
| parent | 63c64de7be1f762b8c6c224f2994cf5769b542ae (diff) | |
| download | linux-stable-bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221.tar.gz linux-stable-bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221.tar.bz2 linux-stable-bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221.zip | |
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/mac80211/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 41497b670e2b..77e8a42225f9 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -1122,7 +1122,7 @@ static u16 ieee80211_netdev_select_queue(struct net_device *dev, return ieee80211_select_queue(IEEE80211_DEV_TO_SUB_IF(dev), skb); } -static struct rtnl_link_stats64 * +static void ieee80211_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) { int i; @@ -1147,8 +1147,6 @@ ieee80211_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) stats->rx_bytes += rx_bytes; stats->tx_bytes += tx_bytes; } - - return stats; } static const struct net_device_ops ieee80211_dataif_ops = { |