From: Axel Lin Date: Sat, 11 Feb 2023 15:00:19 +0000 (+0800) Subject: regulator: max20411: Fix off-by-one for n_voltages setting X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9d1c73191f94c79076b5f46a31b8a1e12b18bc79;p=linux.git regulator: max20411: Fix off-by-one for n_voltages setting Otherwise regulator_list_voltage returns -EINVAL for MAX20411_MAX_SEL. Signed-off-by: Axel Lin Link: https://lore.kernel.org/r/20230211150019.1545542-1-axel.lin@ingics.com Signed-off-by: Mark Brown --- diff --git a/drivers/regulator/max20411-regulator.c b/drivers/regulator/max20411-regulator.c index e75d16048e2fe..83dacb4ff1736 100644 --- a/drivers/regulator/max20411-regulator.c +++ b/drivers/regulator/max20411-regulator.c @@ -85,7 +85,7 @@ static const struct regulator_desc max20411_desc = { .min_uV = MAX20411_BASE_UV, .uV_step = MAX20411_UV_STEP, .linear_min_sel = MAX20411_MIN_SEL, - .n_voltages = MAX20411_MAX_SEL, + .n_voltages = MAX20411_MAX_SEL + 1, .vsel_reg = MAX20411_VID_OFFSET, .vsel_mask = MAX20411_VID_MASK,