diff options
Diffstat (limited to 'drivers/power/supply/axp288_charger.c')
-rw-r--r-- | drivers/power/supply/axp288_charger.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/power/supply/axp288_charger.c b/drivers/power/supply/axp288_charger.c index f8c6da9277b3..1bbba6bba673 100644 --- a/drivers/power/supply/axp288_charger.c +++ b/drivers/power/supply/axp288_charger.c @@ -1,18 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * axp288_charger.c - X-power AXP288 PMIC Charger driver * * Copyright (C) 2016-2017 Hans de Goede <hdegoede@redhat.com> * Copyright (C) 2014 Intel Corporation * Author: Ramakrishna Pallala <ramakrishna.pallala@intel.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include <linux/acpi.h> @@ -833,6 +825,10 @@ static int axp288_charger_probe(struct platform_device *pdev) /* Register charger interrupts */ for (i = 0; i < CHRG_INTR_END; i++) { pirq = platform_get_irq(info->pdev, i); + if (pirq < 0) { + dev_err(&pdev->dev, "Failed to get IRQ: %d\n", pirq); + return pirq; + } info->irq[i] = regmap_irq_get_virq(info->regmap_irqc, pirq); if (info->irq[i] < 0) { dev_warn(&info->pdev->dev, |