[IRDA]: Use kmemdup where applicable

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

1 files changed, 1 insertions, 3 deletions

diff --git a/net/irda/irlmp.c b/net/irda/irlmp.c
index fede83763095..7e5d12ab3b90 100644
--- a/net/irda/irlmp.c
+++ b/net/irda/irlmp.c
@@ -641,15 +641,13 @@ struct lsap_cb *irlmp_dup(struct lsap_cb *orig, void *instance)
         }
 
         /* Allocate a new instance */
-        new = kmalloc(sizeof(struct lsap_cb), GFP_ATOMIC);
+        new = kmemdup(orig, sizeof(*new), GFP_ATOMIC);
         if (!new)  {
                 IRDA_DEBUG(0, "%s(), unable to kmalloc\n", __FUNCTION__);
                 spin_unlock_irqrestore(&irlmp->unconnected_lsaps->hb_spinlock,
                                        flags);
                 return NULL;
         }
-        /* Dup */
-        memcpy(new, orig, sizeof(struct lsap_cb));
         /* new->lap = orig->lap; => done in the memcpy() */
         /* new->slsap_sel = orig->slsap_sel; => done in the memcpy() */
         new->conn_skb = NULL;