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regulator: kryo: fix return value for regulator_disable

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Remove uninitialized variable and return value 0 from
regulator_disable().

Change-Id: I920819fbce14d1c6d5f7afac577002aa25b66a05
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>
This commit is contained in:
Tirupathi Reddy 2018-03-14 17:25:23 +05:30
parent c3b8576cf9
commit cce6e2b4b7
1 changed files with 2 additions and 3 deletions
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5
drivers/regulator/kryo-regulator.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved. * Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and * it under the terms of the GNU General Public License version 2 and
@ -311,7 +311,6 @@ done:
static int kryo_regulator_disable(struct regulator_dev *rdev) static int kryo_regulator_disable(struct regulator_dev *rdev)
{ {
struct kryo_regulator *kvreg = rdev_get_drvdata(rdev); struct kryo_regulator *kvreg = rdev_get_drvdata(rdev);
int rc;
unsigned long flags; unsigned long flags;
if (kvreg->vreg_en == false) if (kvreg->vreg_en == false)
@ -322,7 +321,7 @@ static int kryo_regulator_disable(struct regulator_dev *rdev)
kvreg_debug(kvreg, "disabled\n"); kvreg_debug(kvreg, "disabled\n");
spin_unlock_irqrestore(&kvreg->slock, flags); spin_unlock_irqrestore(&kvreg->slock, flags);
return rc; return 0;
} }
static int kryo_regulator_is_enabled(struct regulator_dev *rdev) static int kryo_regulator_is_enabled(struct regulator_dev *rdev)