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Message-ID: <1604656384-827-3-git-send-email-claudiu.beznea@microchip.com>
Date: Fri, 6 Nov 2020 11:53:00 +0200
From: Claudiu Beznea <claudiu.beznea@...rochip.com>
To: <lgirdwood@...il.com>, <broonie@...nel.org>,
<s.hauer@...gutronix.de>, <ttynkkynen@...dia.com>,
<linus.walleij@...aro.org>, <axel.lin@...ics.com>
CC: <linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
Claudiu Beznea <claudiu.beznea@...rochip.com>
Subject: [PATCH 2/6] regulator: core: do not continue if selector match
Do not continue if selector has already been located.
Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
---
drivers/regulator/core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 19a330492884..4584b5b988ab 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -4037,6 +4037,9 @@ int regulator_set_voltage_time(struct regulator *regulator,
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;
--
2.7.4
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