[ATM]: Use kmemdup & kzalloc where applicable

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

1 files changed, 3 insertions, 7 deletions

diff --git a/net/atm/lec.c b/net/atm/lec.c
index 9f5f931743bd..5946ec63724f 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -1321,11 +1321,10 @@ static int lane2_resolve(struct net_device *dev, u8 *dst_mac, int force,
                 if (table == NULL)
                         return -1;
 
-                *tlvs = kmalloc(table->sizeoftlvs, GFP_ATOMIC);
+                *tlvs = kmemdup(table->tlvs, table->sizeoftlvs, GFP_ATOMIC);
                 if (*tlvs == NULL)
                         return -1;
 
-                memcpy(*tlvs, table->tlvs, table->sizeoftlvs);
                 *sizeoftlvs = table->sizeoftlvs;
 
                 return 0;
@@ -1364,11 +1363,10 @@ static int lane2_associate_req(struct net_device *dev, u8 *lan_dst,
 
         kfree(priv->tlvs);      /* NULL if there was no previous association */
 
-        priv->tlvs = kmalloc(sizeoftlvs, GFP_KERNEL);
+        priv->tlvs = kmemdup(tlvs, sizeoftlvs, GFP_KERNEL);
         if (priv->tlvs == NULL)
                 return (0);
         priv->sizeoftlvs = sizeoftlvs;
-        memcpy(priv->tlvs, tlvs, sizeoftlvs);
 
         skb = alloc_skb(sizeoftlvs, GFP_ATOMIC);
         if (skb == NULL)
@@ -1409,12 +1407,10 @@ static void lane2_associate_ind(struct net_device *dev, u8 *mac_addr,
 
         kfree(entry->tlvs);
 
-        entry->tlvs = kmalloc(sizeoftlvs, GFP_KERNEL);
+        entry->tlvs = kmemdup(tlvs, sizeoftlvs, GFP_KERNEL);
         if (entry->tlvs == NULL)
                 return;
-
         entry->sizeoftlvs = sizeoftlvs;
-        memcpy(entry->tlvs, tlvs, sizeoftlvs);
 #endif
 #if 0
         printk("lec.c: lane2_associate_ind()\n");