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| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2009-03-21 13:36:17 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-03-21 13:36:17 -0700 |
| commit | a0bffffc148cd8e75a48a89ad2ddb74e4081a20a (patch) | |
| tree | 3a4d350d65d88bb1df8906b4822af2350ceb1cfc /net/decnet/dn_route.c | |
| parent | a3ac80a130300573de351083cf4a5b46d233e8bf (diff) | |
| download | lwn-a0bffffc148cd8e75a48a89ad2ddb74e4081a20a.tar.gz lwn-a0bffffc148cd8e75a48a89ad2ddb74e4081a20a.zip | |
net/*: use linux/kernel.h swap()
tcp_sack_swap seems unnecessary so I pushed swap to the caller.
Also removed comment that seemed then pointless, and added include
when not already there. Compile tested.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/dn_route.c')
| -rw-r--r-- | net/decnet/dn_route.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index 5130dee0b384..0cc4394117df 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c @@ -380,7 +380,6 @@ static int dn_return_short(struct sk_buff *skb) unsigned char *ptr; __le16 *src; __le16 *dst; - __le16 tmp; /* Add back headers */ skb_push(skb, skb->data - skb_network_header(skb)); @@ -399,10 +398,7 @@ static int dn_return_short(struct sk_buff *skb) ptr += 2; *ptr = 0; /* Zero hop count */ - /* Swap source and destination */ - tmp = *src; - *src = *dst; - *dst = tmp; + swap(*src, *dst); skb->pkt_type = PACKET_OUTGOING; dn_rt_finish_output(skb, NULL, NULL); |