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Message-Id: <1462788254-40572-2-git-send-email-john@phrozen.org> Date: Mon, 9 May 2016 12:03:53 +0200 From: John Crispin <john@...ozen.org> To: davem@...emloft.net Cc: nbd@....name, netdev@...r.kernel.org, linux-mediatek@...ts.infradead.org, John Crispin <john@...ozen.org> Subject: [PATCH V2 01/22] net-next: mediatek: use mdiobus_free() in favour of kfree() The driver currently uses kfree() to clear the mii_bus. This is not the correct way to clear the memory and mdiobus_free() should be used instead. This patch fixes the two instances where this happens in the driver. Reported-by: Andrew Lunn <andrew@...n.ch> Signed-off-by: John Crispin <john@...ozen.org> --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index c984462..28f169f 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -280,7 +280,7 @@ static int mtk_mdio_init(struct mtk_eth *eth) return 0; err_free_bus: - kfree(eth->mii_bus); + mdiobus_free(eth->mii_bus); err_put_node: of_node_put(mii_np); @@ -295,7 +295,7 @@ static void mtk_mdio_cleanup(struct mtk_eth *eth) mdiobus_unregister(eth->mii_bus); of_node_put(eth->mii_bus->dev.of_node); - kfree(eth->mii_bus); + mdiobus_free(eth->mii_bus); } static inline void mtk_irq_disable(struct mtk_eth *eth, u32 mask) -- 1.7.10.4
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