diff options
| author | stephen hemminger | 2017-01-07 04:12:52 +0100 |
|---|---|---|
| committer | David S. Miller | 2017-01-08 23:51:44 +0100 |
| commit | bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221 (patch) | |
| tree | 10f4199c962083956bb3f2928e144b20be23ffe7 /drivers/net/hyperv/netvsc_drv.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/hyperv/netvsc_drv.c')
| -rw-r--r-- | drivers/net/hyperv/netvsc_drv.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index c9414c054852..05374fce7da4 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -908,8 +908,8 @@ out: return ret; } -static struct rtnl_link_stats64 *netvsc_get_stats64(struct net_device *net, - struct rtnl_link_stats64 *t) +static void netvsc_get_stats64(struct net_device *net, + struct rtnl_link_stats64 *t) { struct net_device_context *ndev_ctx = netdev_priv(net); int cpu; @@ -947,8 +947,6 @@ static struct rtnl_link_stats64 *netvsc_get_stats64(struct net_device *net, t->rx_dropped = net->stats.rx_dropped; t->rx_errors = net->stats.rx_errors; - - return t; } static int netvsc_set_mac_addr(struct net_device *ndev, void *p) |