Messages in this thread Patch in this message |  | | | Date | Sun, 29 Jan 2012 18:50:50 -0800 | | From | Andrea Shepard <> | | Subject | [09/22] Cyclades PC300 driver: use kzalloc() so we don't have to memset() |
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Use kzalloc() and avoid a memset().
Signed-off-by: Andrea Shepard <andrea@persephoneslair.org>
diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c index f6da796..a8f3184 100644 --- a/drivers/net/wan/pc300_drv.c +++ b/drivers/net/wan/pc300_drv.c @@ -234,6 +234,7 @@ static char rcsid[] = #include <linux/etherdevice.h> #include <linux/spinlock.h> #include <linux/if.h> +#include <linux/slab.h> #include <net/arp.h> #include <asm/io.h> @@ -3572,14 +3573,13 @@ cpc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) #endif } - card = (pc300_t *) kmalloc(sizeof(pc300_t), GFP_KERNEL); + card = kzalloc(sizeof(pc300_t), GFP_KERNEL); if (card == NULL) { printk("PC300 found at RAM 0x%08lx, " "but could not allocate card structure.\n", pci_resource_start(pdev, 3)); return -ENOMEM; } - memset(card, 0, sizeof(pc300_t)); /* read PCI configuration area */ device_id = ent->device;
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