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Commit ad3815a5 authored by Alan Cox's avatar Alan Cox Committed by Greg Kroah-Hartman
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xlr_net: Fix missing trivial allocation check 



Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e6ff3f4e

drivers/staging/netlogic/xlr_net.c

+5 −0
Original line number Diff line number Diff line
@@ -892,6 +892,11 @@ static int xlr_setup_mdio(struct xlr_net_priv *priv, 
	priv->mii_bus->write = xlr_mii_write;

	priv->mii_bus->parent = &pdev->dev;

	priv->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);

	if (priv->mii_bus->irq == NULL) {

		pr_err("irq alloc failed\n");

		mdiobus_free(priv->mii_bus);

		return -ENOMEM;

	}

	priv->mii_bus->irq[priv->phy_addr] = priv->ndev->irq;



	/* Scan only the enabled address */