[IA64-SN2][KJ] mmtimer.c-kzalloc

Replacing kmalloc/memset combination with kzalloc.

Signed-off-by: vignesh babu <vignesh.babu@wipro.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

diff --git a/drivers/char/mmtimer.c b/drivers/char/mmtimer.c
index c091603..6e55cfb 100644 (file)
--- a/drivers/char/mmtimer.c
+++ b/drivers/char/mmtimer.c
@@ -705,15 +705,13 @@ static int __init mmtimer_init(void)
        maxn++;
 
        /* Allocate list of node ptrs to mmtimer_t's */
-       timers = kmalloc(sizeof(mmtimer_t *)*maxn, GFP_KERNEL);
+       timers = kzalloc(sizeof(mmtimer_t *)*maxn, GFP_KERNEL);
        if (timers == NULL) {
                printk(KERN_ERR "%s: failed to allocate memory for device\n",
                                MMTIMER_NAME);
                goto out3;
        }
 
-       memset(timers,0,(sizeof(mmtimer_t *)*maxn));
-
        /* Allocate mmtimer_t's for each online node */
        for_each_online_node(node) {
                timers[node] = kmalloc_node(sizeof(mmtimer_t)*NUM_COMPARATORS, GFP_KERNEL, node);