linux-kernel - [PATCH] hwrng: hisi

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Message-Id: <20240226185700.39411-1-martin@kaiser.cx>
Date: Mon, 26 Feb 2024 19:57:00 +0100
From: Martin Kaiser <martin@...ser.cx>
To: Herbert Xu <herbert@...dor.apana.org.au>
Cc: linux-crypto@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Martin Kaiser <martin@...ser.cx>
Subject: [PATCH] hwrng: hisi - use dev_err_probe

Replace dev_err + return with dev_err_probe.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/char/hw_random/hisi-rng.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/char/hw_random/hisi-rng.c b/drivers/char/hw_random/hisi-rng.c
index b6f27566e0ba..4e501d5c121f 100644
--- a/drivers/char/hw_random/hisi-rng.c
+++ b/drivers/char/hw_random/hisi-rng.c
@@ -89,10 +89,8 @@ static int hisi_rng_probe(struct platform_device *pdev)
 	rng->rng.read = hisi_rng_read;
 
 	ret = devm_hwrng_register(&pdev->dev, &rng->rng);
-	if (ret) {
-		dev_err(&pdev->dev, "failed to register hwrng\n");
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(&pdev->dev, ret, "failed to register hwrng\n");
 
 	return 0;
 }
-- 
2.39.2