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[IRDA]: Use kmemdup where applicable

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Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2006-11-21 01:18:33 -02:00
committed by David S. Miller
parent 8b2ed4bba4
commit b3ab09f9e1
4 changed files with 4 additions and 10 deletions
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4
net/irda/irlmp.c
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@ -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;