From: Axel Lin Date: Tue, 27 Mar 2012 07:18:53 +0000 (+0800) Subject: regulator: wm831x-isink: Fix the logic to choose best current limit setting X-Git-Tag: next-20120402~23^2^2~9 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ed3be9a0e3c1050fe07d69a8c600d86cac76cdc4;p=karo-tx-linux.git regulator: wm831x-isink: Fix the logic to choose best current limit setting Current code in wm831x_isink_set_current actually set the current limit setting smaller than specified range. Fix the logic in wm831x_isink_set_current to choose the smallest current limit setting falls within the specified range. Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- diff --git a/drivers/regulator/wm831x-isink.c b/drivers/regulator/wm831x-isink.c index 634aac3f2d5f..b414e09c5620 100644 --- a/drivers/regulator/wm831x-isink.c +++ b/drivers/regulator/wm831x-isink.c @@ -101,7 +101,7 @@ static int wm831x_isink_set_current(struct regulator_dev *rdev, for (i = 0; i < ARRAY_SIZE(wm831x_isinkv_values); i++) { int val = wm831x_isinkv_values[i]; - if (min_uA >= val && val <= max_uA) { + if (min_uA <= val && val <= max_uA) { ret = wm831x_set_bits(wm831x, isink->reg, WM831X_CS1_ISEL_MASK, i); return ret;