net: manual clean code which call skb_put_[data:zero]

Signed-off-by: yuan linyu <Linyu.Yuan@alcatel-sbell.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 8 deletions

diff --git a/net/x25/x25_subr.c b/net/x25/x25_subr.c
index eb466ece1730..db0b1315d577 100644
--- a/net/x25/x25_subr.c
+++ b/net/x25/x25_subr.c
@@ -188,14 +188,14 @@ void x25_write_internal(struct sock *sk, int frametype)
                         *dptr++ = X25_CALL_REQUEST;
                         len     = x25_addr_aton(addresses, &x25->dest_addr,
                                                 &x25->source_addr);
-                        dptr = skb_put_data(skb, addresses, len);
+                        skb_put_data(skb, addresses, len);
                         len     = x25_create_facilities(facilities,
                                         &x25->facilities,
                                         &x25->dte_facilities,
                                         x25->neighbour->global_facil_mask);
-                        dptr = skb_put_data(skb, facilities, len);
-                        dptr = skb_put_data(skb, x25->calluserdata.cuddata,
-                                            x25->calluserdata.cudlength);
+                        skb_put_data(skb, facilities, len);
+                        skb_put_data(skb, x25->calluserdata.cuddata,
+                                     x25->calluserdata.cudlength);
                         x25->calluserdata.cudlength = 0;
                         break;
 
@@ -207,15 +207,15 @@ void x25_write_internal(struct sock *sk, int frametype)
                                                         &x25->facilities,
                                                         &x25->dte_facilities,
                                                         x25->vc_facil_mask);
-                        dptr = skb_put_data(skb, facilities, len);
+                        skb_put_data(skb, facilities, len);
 
                         /* fast select with no restriction on response
                                 allows call user data. Userland must
                                 ensure it is ours and not theirs */
                         if(x25->facilities.reverse & 0x80) {
-                                dptr = skb_put_data(skb,
-                                                    x25->calluserdata.cuddata,
-                                                    x25->calluserdata.cudlength);
+                                skb_put_data(skb,
+                                             x25->calluserdata.cuddata,
+                                             x25->calluserdata.cudlength);
                         }
                         x25->calluserdata.cudlength = 0;
                         break;