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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: Julia Lawall <julia@diku.dk>
Signed-off-by: Bhavesh Davda <bhavesh@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Julia Lawall 2010-05-13 10:05:40 +00:00 committed by David S. Miller
parent 49afa55b5b
commit 476c609e6e
1 changed files with 1 additions and 2 deletions
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3
drivers/net/vmxnet3/vmxnet3_drv.c
View File

@ -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;