linux-kernel - [PATCH v3 20/20] ASoC: uniphier: use devm_kmemdup

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Message-Id: <20250203080902.1864382-21-raag.jadav@intel.com>
Date: Mon,  3 Feb 2025 13:39:02 +0530
From: Raag Jadav <raag.jadav@...el.com>
To: gregkh@...uxfoundation.org,
	rafael@...nel.org,
	linus.walleij@...aro.org,
	mika.westerberg@...ux.intel.com,
	andriy.shevchenko@...ux.intel.com,
	dmitry.torokhov@...il.com,
	lgirdwood@...il.com,
	broonie@...nel.org,
	sre@...nel.org,
	jic23@...nel.org,
	przemyslaw.kitszel@...el.com
Cc: linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-input@...r.kernel.org,
	linux-sound@...r.kernel.org,
	linux-pm@...r.kernel.org,
	linux-iio@...r.kernel.org,
	Raag Jadav <raag.jadav@...el.com>
Subject: [PATCH v3 20/20] ASoC: uniphier: use devm_kmemdup_array()

Convert to use devm_kmemdup_array() which is more robust.

Signed-off-by: Raag Jadav <raag.jadav@...el.com>
---
 sound/soc/uniphier/aio-cpu.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/sound/soc/uniphier/aio-cpu.c b/sound/soc/uniphier/aio-cpu.c
index 470f129166a4..44f4053e5584 100644
--- a/sound/soc/uniphier/aio-cpu.c
+++ b/sound/soc/uniphier/aio-cpu.c
@@ -762,14 +762,10 @@ int uniphier_aio_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	chip->num_plls = chip->chip_spec->num_plls;
-	chip->plls = devm_kcalloc(dev,
-				  chip->num_plls,
-				  sizeof(struct uniphier_aio_pll),
-				  GFP_KERNEL);
+	chip->plls = devm_kmemdup_array(dev, chip->chip_spec->plls, chip->num_plls,
+					sizeof(struct uniphier_aio_pll), GFP_KERNEL);
 	if (!chip->plls)
 		return -ENOMEM;
-	memcpy(chip->plls, chip->chip_spec->plls,
-	       sizeof(struct uniphier_aio_pll) * chip->num_plls);
 
 	for (i = 0; i < chip->num_aios; i++) {
 		struct uniphier_aio *aio = &chip->aios[i];
-- 
2.34.1