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
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