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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-09-02 22:07:41 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-03 04:06:22 +0200 |
| commit | bc8acf2c8c3e43fcc192762a9f964b3e9a17748b (patch) | |
| tree | e3a91392771a22390e59c24fcb7bad3045ce17d1 /drivers/net/r8169.c | |
| parent | Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/lin... (diff) | |
| download | linux-bc8acf2c8c3e43fcc192762a9f964b3e9a17748b.tar.xz linux-bc8acf2c8c3e43fcc192762a9f964b3e9a17748b.zip | |
drivers/net: avoid some skb->ip_summed initializations
fresh skbs have ip_summed set to CHECKSUM_NONE (0)
We can avoid setting again skb->ip_summed to CHECKSUM_NONE in drivers.
Introduce skb_checksum_none_assert() helper so that we keep this
assertion documented in driver sources.
Change most occurrences of :
skb->ip_summed = CHECKSUM_NONE;
by :
skb_checksum_none_assert(skb);
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/r8169.c')
| -rw-r--r-- | drivers/net/r8169.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 078bbf4e6f19..07b3fb5175e5 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -4460,7 +4460,7 @@ static inline void rtl8169_rx_csum(struct sk_buff *skb, struct RxDesc *desc) ((status == RxProtoIP) && !(opts1 & IPFail))) skb->ip_summed = CHECKSUM_UNNECESSARY; else - skb->ip_summed = CHECKSUM_NONE; + skb_checksum_none_assert(skb); } static inline bool rtl8169_try_rx_copy(struct sk_buff **sk_buff, |