netdev - Re: [PATCH] sh_eth: replace devm_kzalloc() with devm

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Date:	Sun, 11 May 2014 17:10:35 -0700
From:	Joe Perches <joe@...ches.com>
To:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Cc:	netdev@...r.kernel.org, linux-sh@...r.kernel.org
Subject: Re: [PATCH] sh_eth: replace devm_kzalloc() with devm_kmalloc()

On Mon, 2014-05-12 at 00:05 +0400, Sergei Shtylyov wrote:
> Now that devm_kmalloc() has become available, we can avoid the needless
> zeroing out of the PHY IRQ array.
[]
> net-next/drivers/net/ethernet/renesas/sh_eth.c
[]
> @@ -2627,7 +2627,7 @@ static int sh_mdio_init(struct sh_eth_pr
[]
> -	mdp->mii_bus->irq = devm_kzalloc(dev, sizeof(int) * PHY_MAX_ADDR,
> +	mdp->mii_bus->irq = devm_kmalloc(dev, sizeof(int) * PHY_MAX_ADDR,

perhaps

	mdp->mii_bus->irq = devm_kmalloc_array(dev, PHY_MAX_ADDR, sizeof(int),



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