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net: copy_rtnl_link_stats64() simplification

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No need to use a temporary struct rtnl_link_stats64 variable,
just copy the source to skb buffer.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Reviewed-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2010-08-23 07:14:36 +00:00 committed by David S. Miller
parent 0eec32ff35
commit afdcba371f
1 changed files with 1 additions and 30 deletions
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31
net/core/rtnetlink.c
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@ -612,36 +612,7 @@ static void copy_rtnl_link_stats(struct rtnl_link_stats *a,
static void copy_rtnl_link_stats64(void *v, const struct rtnl_link_stats64 *b)
{
struct rtnl_link_stats64 a;
a.rx_packets = b->rx_packets;
a.tx_packets = b->tx_packets;
a.rx_bytes = b->rx_bytes;
a.tx_bytes = b->tx_bytes;
a.rx_errors = b->rx_errors;
a.tx_errors = b->tx_errors;
a.rx_dropped = b->rx_dropped;
a.tx_dropped = b->tx_dropped;
a.multicast = b->multicast;
a.collisions = b->collisions;
a.rx_length_errors = b->rx_length_errors;
a.rx_over_errors = b->rx_over_errors;
a.rx_crc_errors = b->rx_crc_errors;
a.rx_frame_errors = b->rx_frame_errors;
a.rx_fifo_errors = b->rx_fifo_errors;
a.rx_missed_errors = b->rx_missed_errors;
a.tx_aborted_errors = b->tx_aborted_errors;
a.tx_carrier_errors = b->tx_carrier_errors;
a.tx_fifo_errors = b->tx_fifo_errors;
a.tx_heartbeat_errors = b->tx_heartbeat_errors;
a.tx_window_errors = b->tx_window_errors;
a.rx_compressed = b->rx_compressed;
a.tx_compressed = b->tx_compressed;
memcpy(v, &a, sizeof(a));
memcpy(v, b, sizeof(*b));
}
/* All VF info */