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authorstephen hemminger <stephen@networkplumber.org>2017-01-06 19:12:52 -0800
committerDavid S. Miller <davem@davemloft.net>2017-01-08 17:51:44 -0500
commitbc1f44709cf27fb2a5766cadafe7e2ad5e9cb221 (patch)
tree10f4199c962083956bb3f2928e144b20be23ffe7 /drivers/net/ethernet/atheros
parent63c64de7be1f762b8c6c224f2994cf5769b542ae (diff)
downloadlinux-bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221.tar.bz2
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 'drivers/net/ethernet/atheros')
-rw-r--r--drivers/net/ethernet/atheros/alx/main.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c
index c8f525574d68..c66195d00ed4 100644
--- a/drivers/net/ethernet/atheros/alx/main.c
+++ b/drivers/net/ethernet/atheros/alx/main.c
@@ -1643,8 +1643,8 @@ static void alx_poll_controller(struct net_device *netdev)
}
#endif
-static struct rtnl_link_stats64 *alx_get_stats64(struct net_device *dev,
- struct rtnl_link_stats64 *net_stats)
+static void alx_get_stats64(struct net_device *dev,
+ struct rtnl_link_stats64 *net_stats)
{
struct alx_priv *alx = netdev_priv(dev);
struct alx_hw_stats *hw_stats = &alx->hw.stats;
@@ -1688,8 +1688,6 @@ static struct rtnl_link_stats64 *alx_get_stats64(struct net_device *dev,
net_stats->rx_packets = hw_stats->rx_ok + net_stats->rx_errors;
spin_unlock(&alx->stats_lock);
-
- return net_stats;
}
static const struct net_device_ops alx_netdev_ops = {