[PATCH] isdn: replace kmalloc+memset with kzalloc

[linux-2.6] / drivers / isdn / hardware / avm / b1.c

diff --git a/drivers/isdn/hardware/avm/b1.c b/drivers/isdn/hardware/avm/b1.c
index da2729247713b2d2d2bbdc2683e3b06e41105d93..7a69a18d07e245f4a15cc10631262a37c568d67c 100644 (file)
--- a/drivers/isdn/hardware/avm/b1.c
+++ b/drivers/isdn/hardware/avm/b1.c
@@ -65,18 +65,15 @@ avmcard *b1_alloc_card(int nr_controllers)
        avmctrl_info *cinfo;
        int i;
 
-       card = kmalloc(sizeof(*card), GFP_KERNEL);
+       card = kzalloc(sizeof(*card), GFP_KERNEL);
        if (!card)
                return NULL;
 
-       memset(card, 0, sizeof(*card));
-
-        cinfo = kmalloc(sizeof(*cinfo) * nr_controllers, GFP_KERNEL);
+       cinfo = kzalloc(sizeof(*cinfo) * nr_controllers, GFP_KERNEL);
        if (!cinfo) {
                kfree(card);
                return NULL;
        }
-       memset(cinfo, 0, sizeof(*cinfo) * nr_controllers);
 
        card->ctrlinfo = cinfo;
        for (i = 0; i < nr_controllers; i++) {
@@ -718,12 +715,11 @@ avmcard_dma_alloc(char *name, struct pci_dev *pdev, long rsize, long ssize)
        avmcard_dmainfo *p;
        void *buf;
 
-       p = kmalloc(sizeof(avmcard_dmainfo), GFP_KERNEL);
+       p = kzalloc(sizeof(avmcard_dmainfo), GFP_KERNEL);
        if (!p) {
                printk(KERN_WARNING "%s: no memory.\n", name);
                goto err;
        }
-       memset(p, 0, sizeof(avmcard_dmainfo));
 
        p->recvbuf.size = rsize;
        buf = pci_alloc_consistent(pdev, rsize, &p->recvbuf.dmaaddr);