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Revert "thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in mtk_thermal_probe" 

commit 86edac7d38 upstream.

This reverts commit f05c7b7d9e.

That change was causing a regression in the generic-adc-thermal-probed
bootrr test as reported in the kernelci-results list [1].
A proper rework will take longer, so revert it for now.

[1] https://groups.io/g/kernelci-results/message/42660

Fixes: f05c7b7d9e ("thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in mtk_thermal_probe")
Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Suggested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230525121811.3360268-1-ricardo.canuelo@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ricardo Cañuelo 2023-05-25 14:18:11 +02:00 committed by Greg Kroah-Hartman
parent 02a4c4e225
commit 649104c834
1 changed files with 2 additions and 12 deletions
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14
drivers/thermal/mtk_thermal.c
View File

@ -1026,12 +1026,7 @@ static int mtk_thermal_probe(struct platform_device *pdev)
return -ENODEV;
}
auxadc_base = devm_of_iomap(&pdev->dev, auxadc, 0, NULL);
if (IS_ERR(auxadc_base)) {
of_node_put(auxadc);
return PTR_ERR(auxadc_base);
}
auxadc_base = of_iomap(auxadc, 0);
auxadc_phys_base = of_get_phys_base(auxadc);
of_node_put(auxadc);
@ -1047,12 +1042,7 @@ static int mtk_thermal_probe(struct platform_device *pdev)
return -ENODEV;
}
apmixed_base = devm_of_iomap(&pdev->dev, apmixedsys, 0, NULL);
if (IS_ERR(apmixed_base)) {
of_node_put(apmixedsys);
return PTR_ERR(apmixed_base);
}
apmixed_base = of_iomap(apmixedsys, 0);
apmixed_phys_base = of_get_phys_base(apmixedsys);
of_node_put(apmixedsys);