From: Enrico Zanda <e.zanda1@gmail.com>
Date: Tue, 13 May 2025 21:02:47 +0000 (+0200)
Subject: i2c: viai2c-wmt: Replace dev_err() with dev_err_probe() in probe function
X-Git-Tag: v6.16-rc1~112^2~1^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b7d8d151a7ebebc5257766110c102ab173b5844;p=thirdparty%2Fkernel%2Flinux.git

i2c: viai2c-wmt: Replace dev_err() with dev_err_probe() in probe function

This simplifies the code while improving log.

Signed-off-by: Enrico Zanda <e.zanda1@gmail.com>
Link: https://lore.kernel.org/r/20250513210246.528370-2-e.zanda1@gmail.com
Signed-off-by: Andi Shyti <andi@smida.it>
---

diff --git a/drivers/i2c/busses/i2c-viai2c-wmt.c b/drivers/i2c/busses/i2c-viai2c-wmt.c
index 4eb740faf268d..2cf3cc0165fbc 100644
--- a/drivers/i2c/busses/i2c-viai2c-wmt.c
+++ b/drivers/i2c/busses/i2c-viai2c-wmt.c
@@ -44,16 +44,13 @@ static int wmt_i2c_reset_hardware(struct viai2c *i2c)
 	int err;
 
 	err = clk_prepare_enable(i2c->clk);
-	if (err) {
-		dev_err(i2c->dev, "failed to enable clock\n");
-		return err;
-	}
+	if (err)
+		return dev_err_probe(i2c->dev, err, "failed to enable clock\n");
 
 	err = clk_set_rate(i2c->clk, 20000000);
 	if (err) {
-		dev_err(i2c->dev, "failed to set clock = 20Mhz\n");
 		clk_disable_unprepare(i2c->clk);
-		return err;
+		return dev_err_probe(i2c->dev, err, "failed to set clock = 20Mhz\n");
 	}
 
 	writew(0, i2c->base + VIAI2C_REG_CR);
@@ -121,10 +118,9 @@ static int wmt_i2c_probe(struct platform_device *pdev)
 				"failed to request irq %i\n", i2c->irq);
 
 	i2c->clk = of_clk_get(np, 0);
-	if (IS_ERR(i2c->clk)) {
-		dev_err(&pdev->dev, "unable to request clock\n");
-		return PTR_ERR(i2c->clk);
-	}
+	if (IS_ERR(i2c->clk))
+		return dev_err_probe(&pdev->dev, PTR_ERR(i2c->clk),
+				     "unable to request clock\n");
 
 	err = of_property_read_u32(np, "clock-frequency", &clk_rate);
 	if (!err && clk_rate == I2C_MAX_FAST_MODE_FREQ)
@@ -139,10 +135,8 @@ static int wmt_i2c_probe(struct platform_device *pdev)
 	adap->dev.of_node = pdev->dev.of_node;
 
 	err = wmt_i2c_reset_hardware(i2c);
-	if (err) {
-		dev_err(&pdev->dev, "error initializing hardware\n");
+	if (err)
 		return err;
-	}
 
 	err = i2c_add_adapter(adap);
 	if (err)