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Commit eee45088 authored by Stephen Boyd's avatar Stephen Boyd
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PM / devfreq: bw_hwmon: irq can be negative 



platform_get_irq() can return a negative number, but we assign it
to an unsigned integer, which can never be negative. Change the
type to int here so that we can detect irq errors.

Change-Id: I997063abfe5c9966f99014a099619e6bfe7aafe7
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent fb8f000f

drivers/devfreq/bimc-bwmon.c

+2 −2
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.

 * Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -65,7 +65,7 @@ struct bwmon { 
	void __iomem *base;

	void __iomem *global_base;

	unsigned int mport;

	unsigned int irq;

	int irq;

	const struct bwmon_spec *spec;

	struct device *dev;

	struct bw_hwmon hw;