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From: Marek Vasut <marex@denx.de>
To: linux-crypto@vger.kernel.org
Cc: Marek Vasut <marex@denx.de>,
	=?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Gatien Chevallier <gatien.chevallier@foss.st.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Olivia Mackall <olivia@selenic.com>,
	Rob Herring <robh@kernel.org>,
	Yang Yingliang <yangyingliang@huawei.com>,
	kernel@dh-electronics.com,
	linux-arm-kernel@lists.infradead.org,
	linux-stm32@st-md-mailman.stormreply.com
Subject: [PATCH] hwrng: stm32 - use sizeof(*priv) instead of sizeof(struct stm32_rng_private)
Date: Fri, 31 May 2024 10:57:34 +0200
Message-ID: <20240531085749.42863-1-marex@denx.de>
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Use sizeof(*priv) instead of sizeof(struct stm32_rng_private), the
former makes renaming of struct stm32_rng_private easier if necessary,
as it removes one site where such rename has to happen. No functional
change.

Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Gatien Chevallier <gatien.chevallier@foss.st.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Marek Vasut <marex@denx.de>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Olivia Mackall <olivia@selenic.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Yang Yingliang <yangyingliang@huawei.com>
Cc: kernel@dh-electronics.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-crypto@vger.kernel.org
Cc: linux-stm32@st-md-mailman.stormreply.com
---
 drivers/char/hw_random/stm32-rng.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/char/hw_random/stm32-rng.c b/drivers/char/hw_random/stm32-rng.c
index d08c870eb8d1f..9d041a67c295a 100644
--- a/drivers/char/hw_random/stm32-rng.c
+++ b/drivers/char/hw_random/stm32-rng.c
@@ -517,7 +517,7 @@ static int stm32_rng_probe(struct platform_device *ofdev)
 	struct stm32_rng_private *priv;
 	struct resource *res;
 
-	priv = devm_kzalloc(dev, sizeof(struct stm32_rng_private), GFP_KERNEL);
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
-- 
2.43.0