linux-kernel - [PATCH 05/13] nvmem: brcm_nvram: Use kzalloc for allocating only one element

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Date:   Fri, 16 Sep 2022 13:20:52 +0100
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org, Kenneth Lee <klee33@...edu>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 05/13] nvmem: brcm_nvram: Use kzalloc for allocating only one element

From: Kenneth Lee <klee33@...edu>

Use kzalloc(...) rather than kcalloc(1, ...) because the number of
elements we are specifying in this case is 1, so kzalloc would
accomplish the same thing and we can simplify.

Signed-off-by: Kenneth Lee <klee33@...edu>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
 drivers/nvmem/brcm_nvram.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvmem/brcm_nvram.c b/drivers/nvmem/brcm_nvram.c
index 450b927691c3..4441daa20965 100644
--- a/drivers/nvmem/brcm_nvram.c
+++ b/drivers/nvmem/brcm_nvram.c
@@ -96,7 +96,7 @@ static int brcm_nvram_parse(struct brcm_nvram *priv)
 
 	len = le32_to_cpu(header.len);
 
-	data = kcalloc(1, len, GFP_KERNEL);
+	data = kzalloc(len, GFP_KERNEL);
 	memcpy_fromio(data, priv->base, len);
 	data[len - 1] = '\0';
 
-- 
2.25.1