linux-kernel - [PATCH 7/7] spi: ppc4xx: add parenthesis for sizeof

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Date:   Tue, 18 May 2021 09:38:22 +0800
From:   Zhiqi Song <songzhiqi1@...wei.com>
To:     <broonie@...nel.org>
CC:     <linux-spi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linuxarm@...wei.com>, Zhiqi Song <songzhiqi1@...wei.com>
Subject: [PATCH 7/7] spi: ppc4xx: add parenthesis for sizeof

Fix missing parenthesis of sizeof reported by checkpatch.pl:
 WARNING: sizeof *pp should be sizeof(*pp).

The kernel coding style suggests thinking of sizeof as a function
and add parenthesis.

Signed-off-by: Zhiqi Song <songzhiqi1@...wei.com>
---
 drivers/spi/spi-ppc4xx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/spi-ppc4xx.c b/drivers/spi/spi-ppc4xx.c
index 59d201a..d65f047 100644
--- a/drivers/spi/spi-ppc4xx.c
+++ b/drivers/spi/spi-ppc4xx.c
@@ -223,7 +223,7 @@ static int spi_ppc4xx_setup(struct spi_device *spi)
 	}
 
 	if (cs == NULL) {
-		cs = kzalloc(sizeof *cs, GFP_KERNEL);
+		cs = kzalloc(sizeof(*cs), GFP_KERNEL);
 		if (!cs)
 			return -ENOMEM;
 		spi->controller_state = cs;
@@ -349,7 +349,7 @@ static int spi_ppc4xx_of_probe(struct platform_device *op)
 	int ret;
 	const unsigned int *clk;
 
-	master = spi_alloc_master(dev, sizeof *hw);
+	master = spi_alloc_master(dev, sizeof(*hw));
 	if (master == NULL)
 		return -ENOMEM;
 	master->dev.of_node = np;
-- 
2.7.4