[PATCH] regulator: wm8350: fix missing increment of loop index i

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

It seems that the loop index i is not being incremented and hence
potentially the while loop could spin forever. Fortunately with the
data being used this does not appear to happen at the moment.

Fixes: da09155ac8d3 ("regulator: Add WM8350 regulator support")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 drivers/regulator/wm8350-regulator.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index da9106bd2109..8ad11b074b49 100644
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -911,6 +911,7 @@ static unsigned int get_mode(int uA, const struct wm8350_dcdc_efficiency *eff)
 	while (eff[i].uA_load_min != -1) {
 		if (uA >= eff[i].uA_load_min && uA <= eff[i].uA_load_max)
 			return eff[i].mode;
+		i++;
 	}
 	return REGULATOR_MODE_NORMAL;
 }
-- 
2.17.0