linux-kernel - [PATCH] regulator: Remove unnecessary memset

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Message-Id: <20250807123949.495193-1-liaoyuanhong@vivo.com>
Date: Thu,  7 Aug 2025 20:39:49 +0800
From: Liao Yuanhong <liaoyuanhong@...o.com>
To: Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	linux-kernel@...r.kernel.org (open list:VOLTAGE AND CURRENT REGULATOR FRAMEWORK)
Cc: Liao Yuanhong <liaoyuanhong@...o.com>
Subject: [PATCH] regulator: Remove unnecessary memset

devm_kzalloc() has already been initialized to full 0 space, there is no
need to use memset() to initialize again.

Signed-off-by: Liao Yuanhong <liaoyuanhong@...o.com>
---
 drivers/regulator/tps6524x-regulator.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/regulator/tps6524x-regulator.c b/drivers/regulator/tps6524x-regulator.c
index 3fee7e38c68b..6beb51293e8e 100644
--- a/drivers/regulator/tps6524x-regulator.c
+++ b/drivers/regulator/tps6524x-regulator.c
@@ -598,7 +598,6 @@ static int pmic_probe(struct spi_device *spi)
 
 	spi_set_drvdata(spi, hw);
 
-	memset(hw, 0, sizeof(struct tps6524x));
 	hw->dev = dev;
 	hw->spi = spi;
 	mutex_init(&hw->lock);
-- 
2.34.1