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6lowpan: remove lowpan_fetch_skb_u8

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This patch removes the lowpan_fetch_skb_u8 function for getting the iphc
bytes. Instead we using the generic which has a len parameter to tell
the amount of bytes to fetch.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Acked-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Alexander Aring
2015-10-13 13:42:59 +02:00
committed by Marcel Holtmann
parent 8911d7748c
commit 478208e3b9
2 changed files with 16 additions and 15 deletions
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4
net/6lowpan/iphc.c
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@@ -265,8 +265,8 @@ int lowpan_header_decompress(struct sk_buff *skb, const struct net_device *dev,
raw_dump_table(__func__, "raw skb data dump uncompressed",
skb->data, skb->len);
if (lowpan_fetch_skb_u8(skb, &iphc0) ||
lowpan_fetch_skb_u8(skb, &iphc1))
if (lowpan_fetch_skb(skb, &iphc0, sizeof(iphc0)) ||
lowpan_fetch_skb(skb, &iphc1, sizeof(iphc1)))
return -EINVAL;
/* another if the CID flag is set */