regulator: pv88080: Fix array out-of-bounds access
Fix off-by-one while iterating current_limits array.
The valid index should be 0 ~ n_current_limits -1.
Fixes: 99cf3af5e2
("regulator: pv88080: new regulator driver")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -279,7 +279,7 @@ static int pv88080_set_current_limit(struct regulator_dev *rdev, int min,
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int i;
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int i;
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/* search for closest to maximum */
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/* search for closest to maximum */
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for (i = info->n_current_limits; i >= 0; i--) {
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for (i = info->n_current_limits - 1; i >= 0; i--) {
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if (min <= info->current_limits[i]
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if (min <= info->current_limits[i]
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&& max >= info->current_limits[i]) {
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&& max >= info->current_limits[i]) {
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return regmap_update_bits(rdev->regmap,
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return regmap_update_bits(rdev->regmap,
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