From: Marek Vasut <marex@denx.de>
Date: Fri, 31 May 2024 08:57:34 +0000 (+0200)
Subject: hwrng: stm32 - use sizeof(*priv) instead of sizeof(struct stm32_rng_private)
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=4c6338f8664b5f32d6ef0756a5afef64e50608dc;p=users%2Fjedix%2Flinux-maple.git

hwrng: stm32 - use sizeof(*priv) instead of sizeof(struct stm32_rng_private)

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>
Acked-by: Uwe Kleine-König <ukleinek@kernel.org>
Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/char/hw_random/stm32-rng.c b/drivers/char/hw_random/stm32-rng.c
index d08c870eb8d1..9d041a67c295 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;