128-regulator-core-do-not-continue-if-selector-match.patch

From 42b56e8bd343f34d5f2a601d8a8a05d8c861c08c Mon Sep 17 00:00:00 2001
From: Claudiu Beznea <claudiu.beznea@microchip.com>
Date: Fri, 13 Nov 2020 19:56:04 +0200
Subject: [PATCH 128/247] regulator: core: do not continue if selector match

Do not continue if selector has already been located.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/1605290164-11556-1-git-send-email-claudiu.beznea@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 drivers/regulator/core.c | 3 +++
 1 file changed, 3 insertions(+)

--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -4066,6 +4066,9 @@ int regulator_set_voltage_time(struct re
 		if (i < rdev->desc->linear_min_sel)
 			continue;
 
+		if (old_sel >= 0 && new_sel >= 0)
+			break;
+
 		voltage = regulator_list_voltage(regulator, i);
 		if (voltage < 0)
 			return -EINVAL;