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net: make ndo_get_stats64 a void function

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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>
This commit is contained in:
stephen hemminger
2017-01-06 19:12:52 -08:00
committed by David S. Miller
parent 63c64de7be
commit bc1f44709c
82 changed files with 166 additions and 309 deletions
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4
drivers/net/ethernet/neterion/vxge/vxge-main.c
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@@ -3111,7 +3111,7 @@ static int vxge_change_mtu(struct net_device *dev, int new_mtu)
* @stats: pointer to struct rtnl_link_stats64
*
*/
static struct rtnl_link_stats64 *
static void
vxge_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *net_stats)
{
struct vxgedev *vdev = netdev_priv(dev);
@@ -3150,8 +3150,6 @@ vxge_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *net_stats)
net_stats->tx_bytes += bytes;
net_stats->tx_errors += txstats->tx_errors;
}
return net_stats;
}
static enum vxge_hw_status vxge_timestamp_config(struct __vxge_hw_device *devh)