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sh_eth: Fix memleak in sh_mdio_release

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Allocated memory for IRQs should be freed when releasing the mii_bus

Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Denis Kirjanov
2010-05-20 04:00:59 +00:00
committed by David S. Miller
parent 41499bd676
commit 0f0b405cd1
1 changed files with 3 additions and 0 deletions
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3
drivers/net/sh_eth.c
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@@ -1294,6 +1294,9 @@ static int sh_mdio_release(struct net_device *ndev)
/* remove mdio bus info from net_device */ /* remove mdio bus info from net_device */
dev_set_drvdata(&ndev->dev, NULL); dev_set_drvdata(&ndev->dev, NULL);
/* free interrupts memory */
kfree(bus->irq);
/* free bitbang info */ /* free bitbang info */
free_mdio_bitbang(bus); free_mdio_bitbang(bus);