[ATM]: kmalloc to kzalloc patches for drivers/atm

Signed-off-by: Om Narasimhan <om.turyx@gmail.com>
Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index f2511b4..b22a914 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -383,14 +383,12 @@
 	}
 	pci_set_drvdata(pci_dev, atm_dev);
 
-	he_dev = (struct he_dev *) kmalloc(sizeof(struct he_dev),
+	he_dev = kzalloc(sizeof(struct he_dev),
 							GFP_KERNEL);
 	if (!he_dev) {
 		err = -ENOMEM;
 		goto init_one_failure;
 	}
-	memset(he_dev, 0, sizeof(struct he_dev));
-
 	he_dev->pci_dev = pci_dev;
 	he_dev->atm_dev = atm_dev;
 	he_dev->atm_dev->dev_data = he_dev;