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authorEric Dumazet <eric.dumazet@gmail.com>2010-08-23 07:14:36 +0000
committerDavid S. Miller <davem@davemloft.net>2010-08-23 20:43:16 -0700
commitafdcba371f9748ac91608bb6c57f170aab7085b4 (patch)
tree4f4662069ea1c7e19cc8815c5a5490f2b0d49757 /net
parent0eec32ff350348e635b3b8d87b989117ce045d25 (diff)
net: copy_rtnl_link_stats64() simplification
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>
Diffstat (limited to 'net')
-rw-r--r--net/core/rtnetlink.c31
1 files changed, 1 insertions, 30 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index f78d821bd935..b2a718dfd720 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -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 */

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