Signed-off-by: Axel Lin <axel....@gmail.com>
---
drivers/regulator/wm831x-isink.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/regulator/wm831x-isink.c b/drivers/regulator/wm831x-isink.c
index 0d207c2..5dba339 100644
--- a/drivers/regulator/wm831x-isink.c
+++ b/drivers/regulator/wm831x-isink.c
@@ -97,14 +97,13 @@ static int wm831x_isink_set_current(struct regulator_dev
*rdev,
{
struct wm831x_isink *isink = rdev_get_drvdata(rdev);
struct wm831x *wm831x = isink->wm831x;
- int ret, i;
+ int i;
- for (i = 0; i < ARRAY_SIZE(wm831x_isinkv_values); i++) {
+ for (i = ARRAY_SIZE(wm831x_isinkv_values) - 1; i >= 0; i--) {
int val = wm831x_isinkv_values[i];
if (min_uA <= val && val <= max_uA) {
- ret = wm831x_set_bits(wm831x, isink->reg,
- WM831X_CS1_ISEL_MASK, i);
- return ret;
+ return wm831x_set_bits(wm831x, isink->reg,
+ WM831X_CS1_ISEL_MASK, i);
}
}
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
