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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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5
drivers/net/ethernet/calxeda/xgmac.c
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@@ -1446,9 +1446,9 @@ static void xgmac_poll_controller(struct net_device *dev)
}
#endif
static struct rtnl_link_stats64 *
static void
xgmac_get_stats64(struct net_device *dev,
struct rtnl_link_stats64 *storage)
struct rtnl_link_stats64 *storage)
{
struct xgmac_priv *priv = netdev_priv(dev);
void __iomem *base = priv->base;
@@ -1476,7 +1476,6 @@ xgmac_get_stats64(struct net_device *dev,
writel(0, base + XGMAC_MMC_CTRL);
spin_unlock_bh(&priv->stats_lock);
return storage;
}
static int xgmac_set_mac_address(struct net_device *dev, void *p)