diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2014-05-13 02:30:14 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-13 18:51:27 -0400 |
| commit | 86b5d251d5ac4dda51a022b34cb29b4ce65a8cd5 (patch) | |
| tree | 9e470f4f59180881e6585a91902ed6a17808c2e7 /drivers/net/ethernet/renesas | |
| parent | 1e1c77bfded1ee718eb14deac7ab474f6f1f3016 (diff) | |
| download | linux-86b5d251d5ac4dda51a022b34cb29b4ce65a8cd5.tar.bz2 | |
sh_eth: replace devm_kzalloc() with devm_kmalloc_array()
When I was converting the driver to the managed device API, only devm_kzalloc()
was available for memory allocation, so I had to use it, despite zeroing out the
PHY IRQ array right before initializing all its entries to PHY_POLL was quite
stupid. Now that devm_kmalloc_array() has become available, we can avoid the
needless zeroing out...
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/renesas')
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index 967314cade95..6a94ede699b4 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -2627,8 +2627,8 @@ static int sh_mdio_init(struct sh_eth_private *mdp, pdev->name, pdev->id); /* PHY IRQ */ - mdp->mii_bus->irq = devm_kzalloc(dev, sizeof(int) * PHY_MAX_ADDR, - GFP_KERNEL); + mdp->mii_bus->irq = devm_kmalloc_array(dev, PHY_MAX_ADDR, sizeof(int), + GFP_KERNEL); if (!mdp->mii_bus->irq) { ret = -ENOMEM; goto out_free_bus; |