ipv4: Make ip_rcv_options() return bool.

Signed-off-by: David S. Miller <davem@davemloft.net>

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)