[IPV4]: Remove unused ip_options->is_data.

ip_options->is_data is assigned only and never checked. The structure is
not a part of kernel interface to the userspace. So, it is safe to remove
this field.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index 8660cb0fa0dd..b6db16d2766a 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -43,8 +43,7 @@ struct ip_options {
         unsigned char   srr;
         unsigned char   rr;
         unsigned char   ts;
-        unsigned char   is_data:1,
-                        is_strictroute:1,
+        unsigned char   is_strictroute:1,
                         srr_is_hit:1,
                         is_changed:1,
                         rr_needaddr:1,