0c08aaf873
ISL9305_MAX_REGULATOR is the last index used to access the init_data[]
array, so we need to add one to this last index to obtain the necessary
array size.
This fixes the following smatch error:
drivers/regulator/isl9305.c:160 isl9305_i2c_probe() error: buffer overflow 'pdata->init_data' 3 <= 3
Fixes: dec38b5ce6 ("regulator: isl9305: Add Intersil ISL9305/H driver")
Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
31 lines
704 B
C
31 lines
704 B
C
/*
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* isl9305 - Intersil ISL9305 DCDC regulator
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*
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* Copyright 2014 Linaro Ltd
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*
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* Author: Mark Brown <broonie@kernel.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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#ifndef __ISL9305_H
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#define __ISL9305_H
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#define ISL9305_DCD1 0
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#define ISL9305_DCD2 1
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#define ISL9305_LDO1 2
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#define ISL9305_LDO2 3
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#define ISL9305_MAX_REGULATOR ISL9305_LDO2
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struct regulator_init_data;
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struct isl9305_pdata {
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struct regulator_init_data *init_data[ISL9305_MAX_REGULATOR + 1];
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};
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#endif
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