linux-kernel - [PATCH 4/7] memory: pl172: simplify with dev_err

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Message-Id: <20240823-b4-cleanup-h-guard-v1-4-01668915bd55@linaro.org>
Date: Fri, 23 Aug 2024 12:15:59 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Santosh Shilimkar <ssantosh@...nel.org>, 
 Krzysztof Kozlowski <krzk@...nel.org>, Roger Quadros <rogerq@...nel.org>, 
 Tony Lindgren <tony@...mide.com>, Vladimir Zapolskiy <vz@...ia.com>, 
 Miquel Raynal <miquel.raynal@...tlin.com>, 
 Michal Simek <michal.simek@....com>
Cc: linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 4/7] memory: pl172: 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/memory/pl172.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/memory/pl172.c b/drivers/memory/pl172.c
index 9eb8cc7de494..390012401f64 100644
--- a/drivers/memory/pl172.c
+++ b/drivers/memory/pl172.c
@@ -217,10 +217,9 @@ static int pl172_probe(struct amba_device *adev, const struct amba_id *id)
 		return -ENOMEM;
 
 	pl172->clk = devm_clk_get(dev, "mpmcclk");
-	if (IS_ERR(pl172->clk)) {
-		dev_err(dev, "no mpmcclk provided clock\n");
-		return PTR_ERR(pl172->clk);
-	}
+	if (IS_ERR(pl172->clk))
+		return dev_err_probe(dev, PTR_ERR(pl172->clk),
+				     "no mpmcclk provided clock\n");
 
 	ret = clk_prepare_enable(pl172->clk);
 	if (ret) {

-- 
2.43.0