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net: skbuff: Use ALIGN macro instead of open coding it

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Use ALIGN from linux/kernel.h to define SKB_DATA_ALIGN instead of open
coding it.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tobias Klauser 2014-07-22 12:06:23 +02:00 committed by David S. Miller
parent 526cbef778
commit 0bec8c88dc
1 changed files with 1 additions and 2 deletions
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3
include/linux/skbuff.h
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@ -112,8 +112,7 @@
#define CHECKSUM_COMPLETE 2
#define CHECKSUM_PARTIAL 3
#define SKB_DATA_ALIGN(X) (((X) + (SMP_CACHE_BYTES - 1)) & \
~(SMP_CACHE_BYTES - 1))
#define SKB_DATA_ALIGN(X) ALIGN(X, SMP_CACHE_BYTES)
#define SKB_WITH_OVERHEAD(X) \
((X) - SKB_DATA_ALIGN(sizeof(struct skb_shared_info)))
#define SKB_MAX_ORDER(X, ORDER) \