linux-kernel - [PATCH v2 08/11] pinctrl: aw9523: Make use of dev_err

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Date: Fri, 29 Mar 2024 12:55:22 +0200
From: Andy Shevchenko <andy.shevchenko@...il.com>
To: Linus Walleij <linus.walleij@...aro.org>,
	Andy Shevchenko <andy.shevchenko@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>,
	linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v2 08/11] pinctrl: aw9523: Make use of dev_err_probe()

From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Simplify the error handling in probe function by switching from
dev_err() to dev_err_probe().

Signed-off-by: Andy Shevchenko <andy.shevchenko@...il.com>
---
 drivers/pinctrl/pinctrl-aw9523.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-aw9523.c b/drivers/pinctrl/pinctrl-aw9523.c
index f084dad5c88f9..fe398c59c2d11 100644
--- a/drivers/pinctrl/pinctrl-aw9523.c
+++ b/drivers/pinctrl/pinctrl-aw9523.c
@@ -816,10 +816,8 @@ static int aw9523_init_irq(struct aw9523 *awi, int irq)
 
 	ret = devm_request_threaded_irq(dev, irq, NULL, aw9523_irq_thread_func,
 					IRQF_ONESHOT, dev_name(dev), awi);
-	if (ret) {
-		dev_err(dev, "Failed to request irq %d\n", irq);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(dev, ret, "Failed to request irq %d\n", irq);
 
 	girq = &awi->gpio.irq;
 	gpio_irq_chip_set_chip(girq, &aw9523_irq_chip);
@@ -1016,8 +1014,7 @@ static int aw9523_probe(struct i2c_client *client)
 
 	awi->pctl = devm_pinctrl_register(dev, pdesc, awi);
 	if (IS_ERR(awi->pctl)) {
-		ret = PTR_ERR(awi->pctl);
-		dev_err(dev, "Cannot register pinctrl: %d", ret);
+		ret = dev_err_probe(dev, PTR_ERR(awi->pctl), "Cannot register pinctrl");
 		goto err_disable_vregs;
 	}
 
-- 
2.44.0