linux-kernel - [PATCH 08/11] i2c: sh_mobile: Use devm_platform_get_and_ioremap

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Message-Id: <20230705135159.33327-8-frank.li@vivo.com>
Date:   Wed,  5 Jul 2023 21:51:55 +0800
From:   Yangtao Li <frank.li@...o.com>
To:     Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Andi Shyti <andi.shyti@...nel.org>
Cc:     Yangtao Li <frank.li@...o.com>, linux-renesas-soc@...r.kernel.org,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 08/11] i2c: sh_mobile: Use devm_platform_get_and_ioremap_resource()

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Yangtao Li <frank.li@...o.com>
---
 drivers/i2c/busses/i2c-sh_mobile.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index 21717b943a9e..e2da633b5e9d 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -893,12 +893,10 @@ static int sh_mobile_i2c_probe(struct platform_device *dev)
 	pd->dev = &dev->dev;
 	platform_set_drvdata(dev, pd);
 
-	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
-
-	pd->res = res;
-	pd->reg = devm_ioremap_resource(&dev->dev, res);
+	pd->reg = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(pd->reg))
 		return PTR_ERR(pd->reg);
+	pd->res = res;
 
 	ret = of_property_read_u32(dev->dev.of_node, "clock-frequency", &bus_speed);
 	pd->bus_speed = (ret || !bus_speed) ? I2C_MAX_STANDARD_MODE_FREQ : bus_speed;
-- 
2.39.0