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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-27 23:55:52 +0200
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 07:28:23 +0200
commitd626f62b11e00c16e81e4308ab93d3f13551812a (patch)
treefac4af6ced853755e12fc709d55f0c2bec51265d /drivers/media
parent[BLUETOOTH]: Introduce skb->data accessor methods for hci_{acl,event,sco}_hdr (diff)
downloadlinux-d626f62b11e00c16e81e4308ab93d3f13551812a.tar.xz
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/media')
-rw-r--r--drivers/media/dvb/dvb-core/dvb_net.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 9de177a5b9f1..6a5ab409c4e7 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -697,7 +697,9 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
}
else
{
- memcpy(dest_addr, priv->ule_skb->data, ETH_ALEN);
+ skb_copy_from_linear_data(priv->ule_skb,
+ dest_addr,
+ ETH_ALEN);
skb_pull(priv->ule_skb, ETH_ALEN);
}
}