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authorDavid S. Miller <davem@davemloft.net>2012-03-08 05:48:08 +0400
committerDavid S. Miller <davem@davemloft.net>2012-03-10 02:34:50 +0400
commit6a91395f20119d696330e2604451614a64369d1b (patch)
tree723ce2b36156eb078583f1892420b84eb338ed2f
parentba57b4db2624793c6eb8f2c051c9f7b8a6e7b6a6 (diff)
downloadlinux-6a91395f20119d696330e2604451614a64369d1b.tar.xz
ipv4: Make ip_rcv_options() return bool.
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv4/ip_input.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index 70afe5bf1945..bdaa2c5c28e4 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -265,7 +265,7 @@ int ip_local_deliver(struct sk_buff *skb)
ip_local_deliver_finish);
}
-static inline int ip_rcv_options(struct sk_buff *skb)
+static inline bool ip_rcv_options(struct sk_buff *skb)
{
struct ip_options *opt;
const struct iphdr *iph;
@@ -309,9 +309,9 @@ static inline int ip_rcv_options(struct sk_buff *skb)
goto drop;
}
- return 0;
+ return false;
drop:
- return -1;
+ return true;
}
static int ip_rcv_finish(struct sk_buff *skb)