3 files changed, 4 insertions, 7 deletions

diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 14fc906ed602..05330fc5b436 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -368,11 +368,9 @@ enum {
 #define RTAX_MAX (__RTAX_MAX - 1)
 
 #define RTAX_FEATURE_ECN        0x00000001
-#define RTAX_FEATURE_NO_SACK    0x00000002
-#define RTAX_FEATURE_NO_TSTAMP  0x00000004
+#define RTAX_FEATURE_SACK       0x00000002
+#define RTAX_FEATURE_TIMESTAMP  0x00000004
 #define RTAX_FEATURE_ALLFRAG    0x00000008
-#define RTAX_FEATURE_NO_WSCALE  0x00000010
-#define RTAX_FEATURE_NO_DSACK   0x00000020
 
 struct rta_session {
         __u8    proto;
diff --git a/include/net/dst.h b/include/net/dst.h
index 387cb3cfde7e..39c4a5963e12 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -113,7 +113,7 @@ dst_metric(const struct dst_entry *dst, int metric)
 static inline u32
 dst_feature(const struct dst_entry *dst, u32 feature)
 {
-        return (dst ? dst_metric(dst, RTAX_FEATURES) & feature : 0);
+        return dst_metric(dst, RTAX_FEATURES) & feature;
 }
 
 static inline u32 dst_mtu(const struct dst_entry *dst)
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 1b6f7d348cee..34f5cc24d903 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -408,8 +408,7 @@ extern int			tcp_recvmsg(struct kiocb *iocb, struct sock *sk,
 extern void                     tcp_parse_options(struct sk_buff *skb,
                                                   struct tcp_options_received *opt_rx,
                                                   u8 **hvpp,
-                                                  int estab,
-                                                  struct dst_entry *dst);
+                                                  int estab);
 
 extern u8                       *tcp_parse_md5sig_option(struct tcphdr *th);