Commit beae22e6 authored May 13, 2010 by Julia Lawall Committed by David S. Miller May 17, 2010

drivers/net: 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>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 2e3219b5

drivers/net/mv643xx_eth.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -2608,10 +2608,9 @@ static int mv643xx_eth_shared_probe(struct platform_device *pdev)
		goto out;

		ret = -ENOMEM;
		msp = kmalloc(sizeof(*msp), GFP_KERNEL);
		msp = kzalloc(sizeof(*msp), GFP_KERNEL);
		if (msp == NULL)
		goto out;
		memset(msp, 0, sizeof(*msp));

		msp->base = ioremap(res->start, res->end - res->start + 1);
		if (msp->base == NULL)