drivers/net/vmxnet3: Use kzalloc

Author: Julia Lawall <julia@diku.dk>

Use kzalloc rather than the combination of kmalloc and memset.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// 
@@
expression x,size,flags;
statement S;
@@

-x = kmalloc(size,flags);
+x = kzalloc(size,flags);
 if (x == NULL) S
-memset(x, 0, size);
// 

Signed-off-by: Julia Lawall 
Signed-off-by: Bhavesh Davda 
Signed-off-by: David S. Miller

---
 drivers/net/vmxnet3/vmxnet3_drv.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
 
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 3946232..989b742 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -1369,13 +1369,12 @@ vmxnet3_rq_create(struct vmxnet3_rx_queue *rq, struct vmxnet3_adapter *adapter)
 
 	sz = sizeof(struct vmxnet3_rx_buf_info) * (rq->rx_ring[0].size +
 						   rq->rx_ring[1].size);
-	bi = kmalloc(sz, GFP_KERNEL);
+	bi = kzalloc(sz, GFP_KERNEL);
 	if (!bi) {
 		printk(KERN_ERR "%s: failed to allocate rx bufinfo\n",
 		       adapter->netdev->name);
 		goto err;
 	}
-	memset(bi, 0, sz);
 	rq->buf_info[0] = bi;
 	rq->buf_info[1] = bi + rq->rx_ring[0].size;

drivers/net/vmxnet3: Use kzalloc

qlambert

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