linux-kernel - [PATCH 1/6] mfd: rsmu_spi: Remove unneeded casts of void *

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Date:   Mon, 13 Mar 2023 11:58:33 +0100
From:   Geert Uytterhoeven <geert+renesas@...der.be>
To:     Mark Brown <broonie@...nel.org>, Min Li <min.li.xe@...esas.com>,
        Lee Jones <lee@...nel.org>,
        Vladimir Oltean <olteanv@...il.com>,
        Amit Kumar Mahapatra <amit.kumar-mahapatra@....com>,
        Michal Simek <michal.simek@....com>
Cc:     linux-spi@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH 1/6] mfd: rsmu_spi: Remove unneeded casts of void *

There is no need to cast a "void *" to a different type of pointer.

Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
 drivers/mfd/rsmu_spi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mfd/rsmu_spi.c b/drivers/mfd/rsmu_spi.c
index d2f3d8f1e05af054..2428aaa9aaed9e43 100644
--- a/drivers/mfd/rsmu_spi.c
+++ b/drivers/mfd/rsmu_spi.c
@@ -129,7 +129,7 @@ static int rsmu_write_page_register(struct rsmu_ddata *rsmu, u16 reg)
 
 static int rsmu_reg_read(void *context, unsigned int reg, unsigned int *val)
 {
-	struct rsmu_ddata *rsmu = spi_get_drvdata((struct spi_device *)context);
+	struct rsmu_ddata *rsmu = spi_get_drvdata(context);
 	u8 addr = (u8)(reg & RSMU_LOWER_ADDR_MASK);
 	int err;
 
@@ -146,7 +146,7 @@ static int rsmu_reg_read(void *context, unsigned int reg, unsigned int *val)
 
 static int rsmu_reg_write(void *context, unsigned int reg, unsigned int val)
 {
-	struct rsmu_ddata *rsmu = spi_get_drvdata((struct spi_device *)context);
+	struct rsmu_ddata *rsmu = spi_get_drvdata(context);
 	u8 addr = (u8)(reg & RSMU_LOWER_ADDR_MASK);
 	u8 data = (u8)val;
 	int err;
-- 
2.34.1