some kmalloc/memset ->kzalloc (tree wide)

[mirror_ubuntu-artful-kernel.git] / drivers / net / wan / dscc4.c

diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index dca024471455a7daebf956158459b0852ec4a394..50d2f9108dca364806befcf9c1a068bf7609f4ef 100644 (file)
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -890,12 +890,11 @@ static int dscc4_found1(struct pci_dev *pdev, void __iomem *ioaddr)
        struct dscc4_dev_priv *root;
        int i, ret = -ENOMEM;
 
-       root = kmalloc(dev_per_card*sizeof(*root), GFP_KERNEL);
+       root = kcalloc(dev_per_card, sizeof(*root), GFP_KERNEL);
        if (!root) {
                printk(KERN_ERR "%s: can't allocate data\n", DRV_NAME);
                goto err_out;
        }
-       memset(root, 0, dev_per_card*sizeof(*root));
 
        for (i = 0; i < dev_per_card; i++) {
                root[i].dev = alloc_hdlcdev(root + i);
@@ -903,12 +902,11 @@ static int dscc4_found1(struct pci_dev *pdev, void __iomem *ioaddr)
                        goto err_free_dev;
        }
 
-       ppriv = kmalloc(sizeof(*ppriv), GFP_KERNEL);
+       ppriv = kzalloc(sizeof(*ppriv), GFP_KERNEL);
        if (!ppriv) {
                printk(KERN_ERR "%s: can't allocate private data\n", DRV_NAME);
                goto err_free_dev;
        }
-       memset(ppriv, 0, sizeof(struct dscc4_pci_priv));
 
        ppriv->root = root;
        spin_lock_init(&ppriv->lock);