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Commit a171e782 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

regulator: wm831x-dcdc: Fix the logic to choose best current limit setting 



Current code in wm831x_buckv_set_current_limit actually set the current limit
setting greater than specified range.

Fix the logic in wm831x_buckv_set_current_limit to choose the
smallest current limit setting falls within the specified range.

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 2f2cc27f

drivers/regulator/wm831x-dcdc.c

+2 −1
Original line number Diff line number Diff line
@@ -380,7 +380,8 @@ static int wm831x_buckv_set_current_limit(struct regulator_dev *rdev, 
	int i;



	for (i = 0; i < ARRAY_SIZE(wm831x_dcdc_ilim); i++) {

		if (max_uA <= wm831x_dcdc_ilim[i])

		if ((min_uA <= wm831x_dcdc_ilim[i]) &&

		    (wm831x_dcdc_ilim[i] <= max_uA))

			break;

	}

	if (i == ARRAY_SIZE(wm831x_dcdc_ilim))