linux-kernel - [PATCH 4/6] hwrng: imx-rngc - (trivial) simplify error prints

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Date:   Tue, 28 Jan 2020 12:01:00 +0100
From:   Martin Kaiser <martin@...ser.cx>
To:     Herbert Xu <herbert@...dor.apana.org.au>,
        PrasannaKumar Muralidharan <prasannatsmkumar@...il.com>,
        NXP Linux Team <linux-imx@....com>
Cc:     linux-crypto@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Martin Kaiser <martin@...ser.cx>
Subject: [PATCH 4/6] hwrng: imx-rngc - (trivial) simplify error prints

Remove the device name, it is added by the dev_...() routines.

Drop the error code as well. It will be shown by the driver core when
the probe operation failed.

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

diff --git a/drivers/char/hw_random/imx-rngc.c b/drivers/char/hw_random/imx-rngc.c
index 1381ddd5b891..8222055b9e9b 100644
--- a/drivers/char/hw_random/imx-rngc.c
+++ b/drivers/char/hw_random/imx-rngc.c
@@ -258,14 +258,14 @@ static int imx_rngc_probe(struct platform_device *pdev)
 	if (self_test) {
 		ret = imx_rngc_self_test(rngc);
 		if (ret) {
-			dev_err(rngc->dev, "FSL RNGC self test failed.\n");
+			dev_err(rngc->dev, "self test failed\n");
 			goto err;
 		}
 	}
 
 	ret = devm_hwrng_register(&pdev->dev, &rngc->rng);
 	if (ret) {
-		dev_err(&pdev->dev, "FSL RNGC registering failed (%d)\n", ret);
+		dev_err(&pdev->dev, "hwrng registration failed\n");
 		goto err;
 	}
 
-- 
2.20.1