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Commit 476c609e authored by Julia Lawall's avatar Julia Lawall Committed by David S. Miller
Browse files

drivers/net/vmxnet3: Use kzalloc 

Use kzalloc rather than the combination of kmalloc and memset.

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

)

// <smpl>
@@
expression x,size,flags;
statement S;
@@

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

Signed-off-by: default avatarJulia Lawall <julia@diku.dk>
Signed-off-by: default avatarBhavesh Davda <bhavesh@vmware.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 49afa55b

drivers/net/vmxnet3/vmxnet3_drv.c

+1 −2
Original line number Diff line number Diff line
@@ -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;