networking: introduce and use skb_put_data()

[mirror_ubuntu-artful-kernel.git] / drivers / atm / idt77252.c

diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
index 5ec109533bb9129519e066fd2409af8c333eb8bc..4e64de380bda5b0114410cae4a377b046f9f3481 100644 (file)
--- a/drivers/atm/idt77252.c
+++ b/drivers/atm/idt77252.c
@@ -1090,8 +1090,7 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
 
                        *((u32 *) sb->data) = aal0;
                        skb_put(sb, sizeof(u32));
-                       memcpy(skb_put(sb, ATM_CELL_PAYLOAD),
-                              cell, ATM_CELL_PAYLOAD);
+                       skb_put_data(sb, cell, ATM_CELL_PAYLOAD);
 
                        ATM_SKB(sb)->vcc = vcc;
                        __net_timestamp(sb);
@@ -1159,8 +1158,7 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
                                return;
                        }
                        skb_queue_walk(&rpp->queue, sb)
-                               memcpy(skb_put(skb, sb->len),
-                                      sb->data, sb->len);
+                               skb_put_data(skb, sb->data, sb->len);
 
                        recycle_rx_pool_skb(card, rpp);
 
@@ -1322,8 +1320,7 @@ idt77252_rx_raw(struct idt77252_dev *card)
 
                *((u32 *) sb->data) = header;
                skb_put(sb, sizeof(u32));
-               memcpy(skb_put(sb, ATM_CELL_PAYLOAD), &(queue->data[16]),
-                      ATM_CELL_PAYLOAD);
+               skb_put_data(sb, &(queue->data[16]), ATM_CELL_PAYLOAD);
 
                ATM_SKB(sb)->vcc = vcc;
                __net_timestamp(sb);
@@ -2014,7 +2011,7 @@ idt77252_send_oam(struct atm_vcc *vcc, void *cell, int flags)
        }
        atomic_add(skb->truesize, &sk_atm(vcc)->sk_wmem_alloc);
 
-       memcpy(skb_put(skb, 52), cell, 52);
+       skb_put_data(skb, cell, 52);
 
        return idt77252_send_skb(vcc, skb, 1);
 }