linux-kernel - [PATCH 4/5] reset: lpc18xx: simplify with dev_err

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Message-Id: <20240825-reset-cleanup-scoped-v1-4-03f6d834f8c0@linaro.org>
Date: Sun, 25 Aug 2024 16:14:27 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Philipp Zabel <p.zabel@...gutronix.de>, 
 Antoine Tenart <atenart@...nel.org>, 
 Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>, 
 Damien Le Moal <dlemoal@...nel.org>, 
 Palmer Dabbelt <palmerdabbelt@...gle.com>, 
 Vladimir Zapolskiy <vz@...ia.com>
Cc: linux-kernel@...r.kernel.org, Damien Le Moal <damien.lemoal@....com>, 
 linux-riscv@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 4/5] reset: lpc18xx: simplify with dev_err_probe()

Use dev_err_probe() to avoid dmesg flood on actual defer.  This makes
the code also simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/reset/reset-lpc18xx.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/drivers/reset/reset-lpc18xx.c b/drivers/reset/reset-lpc18xx.c
index 28fb85772b3e..e7896e3f1851 100644
--- a/drivers/reset/reset-lpc18xx.c
+++ b/drivers/reset/reset-lpc18xx.c
@@ -151,16 +151,14 @@ static int lpc18xx_rgu_probe(struct platform_device *pdev)
 		return PTR_ERR(rc->base);
 
 	rc->clk_reg = devm_clk_get(&pdev->dev, "reg");
-	if (IS_ERR(rc->clk_reg)) {
-		dev_err(&pdev->dev, "reg clock not found\n");
-		return PTR_ERR(rc->clk_reg);
-	}
+	if (IS_ERR(rc->clk_reg))
+		return dev_err_probe(&pdev->dev, PTR_ERR(rc->clk_reg),
+				     "reg clock not found\n");
 
 	rc->clk_delay = devm_clk_get(&pdev->dev, "delay");
-	if (IS_ERR(rc->clk_delay)) {
-		dev_err(&pdev->dev, "delay clock not found\n");
-		return PTR_ERR(rc->clk_delay);
-	}
+	if (IS_ERR(rc->clk_delay))
+		return dev_err_probe(&pdev->dev, PTR_ERR(rc->clk_delay),
+				     "delay clock not found\n");
 
 	ret = clk_prepare_enable(rc->clk_reg);
 	if (ret) {

-- 
2.43.0