[PATCH] gianfar mii needs to zero out the mii_bus structure
To ensure that phy_mask and any future elements of the mii_bus structure are initialized use kzalloc() instead of kmalloc(). This fixes an issue in which phy_mask was not being initialized and we would skip random phy addresses when scanning. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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@ -133,7 +133,7 @@ int gfar_mdio_probe(struct device *dev)
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if (NULL == dev)
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return -EINVAL;
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new_bus = kmalloc(sizeof(struct mii_bus), GFP_KERNEL);
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new_bus = kzalloc(sizeof(struct mii_bus), GFP_KERNEL);
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if (NULL == new_bus)
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return -ENOMEM;
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