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Message-Id: <20210712060950.305327231@linuxfoundation.org>
Date: Mon, 12 Jul 2021 08:04:14 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Axel Lin <axel.lin@...ics.com>,
Mark Brown <broonie@...nel.org>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.12 171/700] regulator: mt6315: Fix checking return value of devm_regmap_init_spmi_ext
From: Axel Lin <axel.lin@...ics.com>
[ Upstream commit 70d654ea3de937d7754c107bb8eeb20e30262c89 ]
devm_regmap_init_spmi_ext() returns ERR_PTR() on error.
Signed-off-by: Axel Lin <axel.lin@...ics.com>
Link: https://lore.kernel.org/r/20210615132934.3453965-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/regulator/mt6315-regulator.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/mt6315-regulator.c b/drivers/regulator/mt6315-regulator.c
index 6b8be52c3772..7514702f78cf 100644
--- a/drivers/regulator/mt6315-regulator.c
+++ b/drivers/regulator/mt6315-regulator.c
@@ -223,8 +223,8 @@ static int mt6315_regulator_probe(struct spmi_device *pdev)
int i;
regmap = devm_regmap_init_spmi_ext(pdev, &mt6315_regmap_config);
- if (!regmap)
- return -ENODEV;
+ if (IS_ERR(regmap))
+ return PTR_ERR(regmap);
chip = devm_kzalloc(dev, sizeof(struct mt6315_chip), GFP_KERNEL);
if (!chip)
--
2.30.2
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