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author | stephen hemminger | 2017-01-07 04:12:52 +0100 |
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committer | David S. Miller | 2017-01-08 23:51:44 +0100 |
commit | bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221 (patch) | |
tree | 10f4199c962083956bb3f2928e144b20be23ffe7 /drivers/net/ethernet/mellanox/mlxsw/spectrum.c | |
parent | Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsh... (diff) | |
download | kernel-qcow2-linux-bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221.tar.gz kernel-qcow2-linux-bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221.tar.xz kernel-qcow2-linux-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 'drivers/net/ethernet/mellanox/mlxsw/spectrum.c')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index d768c7b6c6d6..46c53a042e6b 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -947,15 +947,13 @@ out: /* Return the stats from a cache that is updated periodically, * as this function might get called in an atomic context. */ -static struct rtnl_link_stats64 * +static void mlxsw_sp_port_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) { struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev); memcpy(stats, mlxsw_sp_port->hw_stats.cache, sizeof(*stats)); - - return stats; } int mlxsw_sp_port_vlan_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid_begin, |