[ATM] drivers/atm/iphase.c: mostly kmalloc + memset conversion to kzalloc

 drivers/atm/iphase.c | 111508 -> 111431 (-77 bytes)
 drivers/atm/iphase.o | 254740 -> 254260 (-480 bytes)

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index a3b605a0ca17a47e106359e4299d5db2e70515df..ef52452640e0b7f9c89594e6a9195653a1eee1a9 100644 (file)
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -1601,14 +1601,14 @@ static int rx_init(struct atm_dev *dev)
   
        skb_queue_head_init(&iadev->rx_dma_q);  
        iadev->rx_free_desc_qhead = NULL;   
-       iadev->rx_open = kmalloc(4*iadev->num_vc,GFP_KERNEL);
-       if (!iadev->rx_open)  
-       {  
+
+       iadev->rx_open = kzalloc(4 * iadev->num_vc, GFP_KERNEL);
+       if (!iadev->rx_open) {
                printk(KERN_ERR DEV_LABEL "itf %d couldn't get free page\n",
                dev->number);  
                goto err_free_dle;
        }  
-       memset(iadev->rx_open, 0, 4*iadev->num_vc);  
+
         iadev->rxing = 1;
         iadev->rx_pkt_cnt = 0;
        /* Mode Register */  
@@ -3171,12 +3171,12 @@ static int __devinit ia_init_one(struct pci_dev *pdev,
         unsigned long flags;
        int ret;
 
-       iadev = kmalloc(sizeof(*iadev), GFP_KERNEL); 
+       iadev = kzalloc(sizeof(*iadev), GFP_KERNEL);
        if (!iadev) {
                ret = -ENOMEM;
                goto err_out;
        }
-       memset(iadev, 0, sizeof(*iadev));
+
        iadev->pci = pdev;
 
        IF_INIT(printk("ia detected at bus:%d dev: %d function:%d\n",