net: stmmac: disable clocks in stmmac_remove_config_dt()
commit 8f269102baf788aecfcbbc6313b6bceb54c9b990 upstream. Platform drivers may call stmmac_probe_config_dt() to parse dt, could call stmmac_remove_config_dt() in error handing after dt parsed, so need disable clocks in stmmac_remove_config_dt(). Go through all platforms drivers which use stmmac_probe_config_dt(), none of them disable clocks manually, so it's safe to disable them in stmmac_remove_config_dt(). Fixes: commit d2ed0a7755fe ("net: ethernet: stmmac: fix of-node and fixed-link-phydev leaks") Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -626,6 +626,8 @@ error_pclk_get:
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void stmmac_remove_config_dt(struct platform_device *pdev,
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struct plat_stmmacenet_data *plat)
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{
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clk_disable_unprepare(plat->stmmac_clk);
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clk_disable_unprepare(plat->pclk);
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of_node_put(plat->phy_node);
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of_node_put(plat->mdio_node);
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}
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