thinkpad_acpi: fix rfkill memory leak on unload
rfkill_unregister() should always be followed by rfkill_destroy() Signed-off-by: Corentin Chary <corentincj@iksaif.net> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
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@ -1278,6 +1278,7 @@ static void tpacpi_destroy_rfkill(const enum tpacpi_rfk_id id)
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tp_rfk = tpacpi_rfkill_switches[id];
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tp_rfk = tpacpi_rfkill_switches[id];
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if (tp_rfk) {
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if (tp_rfk) {
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rfkill_unregister(tp_rfk->rfkill);
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rfkill_unregister(tp_rfk->rfkill);
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rfkill_destroy(tp_rfk->rfkill);
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tpacpi_rfkill_switches[id] = NULL;
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tpacpi_rfkill_switches[id] = NULL;
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kfree(tp_rfk);
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kfree(tp_rfk);
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}
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}
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