From bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221 Mon Sep 17 00:00:00 2001 From: stephen hemminger Date: Fri, 6 Jan 2017 19:12:52 -0800 Subject: 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 Signed-off-by: David S. Miller --- drivers/net/slip/slip.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/slip/slip.c') diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c index 9841f3dc0682..08db4d687533 100644 --- a/drivers/net/slip/slip.c +++ b/drivers/net/slip/slip.c @@ -566,7 +566,7 @@ static int sl_change_mtu(struct net_device *dev, int new_mtu) /* Netdevice get statistics request */ -static struct rtnl_link_stats64 * +static void sl_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) { struct net_device_stats *devstats = &dev->stats; @@ -597,7 +597,6 @@ sl_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) stats->collisions += comp->sls_o_misses; } #endif - return stats; } /* Netdevice register callback */ -- cgit v1.2.3