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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-27 18:55:52 -0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:28:23 -0700 |
| commit | d626f62b11e00c16e81e4308ab93d3f13551812a (patch) | |
| tree | fac4af6ced853755e12fc709d55f0c2bec51265d /drivers/net/hamradio/dmascc.c | |
| parent | 2a123b86e2b242a4a6db990d2851d45e192f88e5 (diff) | |
| download | blackbird-obmc-linux-d626f62b11e00c16e81e4308ab93d3f13551812a.tar.gz blackbird-obmc-linux-d626f62b11e00c16e81e4308ab93d3f13551812a.zip | |
[SK_BUFF]: Introduce skb_copy_from_linear_data{_offset}
To clearly state the intent of copying from linear sk_buffs, _offset being a
overly long variant but interesting for the sake of saving some bytes.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'drivers/net/hamradio/dmascc.c')
| -rw-r--r-- | drivers/net/hamradio/dmascc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c index 0fbb414b5a4d..3be8c5047599 100644 --- a/drivers/net/hamradio/dmascc.c +++ b/drivers/net/hamradio/dmascc.c @@ -930,7 +930,7 @@ static int scc_send_packet(struct sk_buff *skb, struct net_device *dev) /* Transfer data to DMA buffer */ i = priv->tx_head; - memcpy(priv->tx_buf[i], skb->data + 1, skb->len - 1); + skb_copy_from_linear_data_offset(skb, 1, priv->tx_buf[i], skb->len - 1); priv->tx_len[i] = skb->len - 1; /* Clear interrupts while we touch our circular buffers */ |
