tcp: get rid of two unnecessary u16s in TCP skb flags copying

I guess these fields were one day 16-bit in the struct but
nowadays they're just using 8 bits anyway.

This is just a precaution, didn't result any change in my
case but who knows what all those varying gcc versions &
options do. I've been told that 16-bit is not so nice with
some cpus.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 1555bb73b638..920c57b90ded 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -767,7 +767,7 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len,
         struct sk_buff *buff;
         int nsize, old_factor;
         int nlen;
-        u16 flags;
+        u8 flags;
 
         BUG_ON(len > skb->len);
 
@@ -1282,7 +1282,7 @@ static int tso_fragment(struct sock *sk, struct sk_buff *skb, unsigned int len,
 {
         struct sk_buff *buff;
         int nlen = skb->len - len;
-        u16 flags;
+        u8 flags;
 
         /* All of a TSO frame must be composed of paged data.  */
         if (skb->len != skb->data_len)