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authorPaul Gortmaker <paul.gortmaker@windriver.com>2011-06-21 20:33:34 -0700
committerDavid S. Miller <davem@davemloft.net>2011-06-21 20:33:34 -0700
commit56f8a75c17abb854b5907f4a815dc4c3f186ba11 (patch)
tree6ba333b7668ce7dd04cddecf4f15a0a48b335991 /drivers/net/s2io.c
parentirda: fix smsc-ircc2 section mismatch warning (diff)
downloadlinux-dev-56f8a75c17abb854b5907f4a815dc4c3f186ba11.tar.xz
linux-dev-56f8a75c17abb854b5907f4a815dc4c3f186ba11.zip
ip: introduce ip_is_fragment helper inline function
There are enough instances of this: iph->frag_off & htons(IP_MF | IP_OFFSET) that a helper function is probably warranted. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/s2io.c')
-rw-r--r--drivers/net/s2io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index f4d80f9050ef..043850b8c304 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -4109,7 +4109,7 @@ static netdev_tx_t s2io_xmit(struct sk_buff *skb, struct net_device *dev)
struct tcphdr *th;
ip = ip_hdr(skb);
- if ((ip->frag_off & htons(IP_OFFSET|IP_MF)) == 0) {
+ if (!ip_is_fragment(ip)) {
th = (struct tcphdr *)(((unsigned char *)ip) +
ip->ihl*4);