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net: num_dma_maps is not used

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Get rid of num_dma_maps in struct skb_shared_info, as it seems unused.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2009-06-05 04:03:35 +00:00
committed by David S. Miller
parent f957bcf016
commit eae3f29cc7
2 changed files with 0 additions and 4 deletions
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net/core/skb_dma_map.c
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@ -30,7 +30,6 @@ int skb_dma_map(struct device *dev, struct sk_buff *skb,
goto unwind;
sp->dma_maps[i + 1] = map;
}
sp->num_dma_maps = i + 1;
return 0;