From 1422e363516c8ac5183a72124bd860d796ebd9e7 Mon Sep 17 00:00:00 2001 From: Martin Kaiser Date: Thu, 13 Jul 2023 09:04:46 +0200 Subject: [PATCH] hwrng: ba431 - use dev_err_probe after failed registration Use dev_err_probe to print the error message after a failed hwrng registration. Signed-off-by: Martin Kaiser Signed-off-by: Herbert Xu --- drivers/char/hw_random/ba431-rng.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/char/hw_random/ba431-rng.c b/drivers/char/hw_random/ba431-rng.c index d2a9d16323a66..9de7466e68962 100644 --- a/drivers/char/hw_random/ba431-rng.c +++ b/drivers/char/hw_random/ba431-rng.c @@ -190,10 +190,8 @@ static int ba431_trng_probe(struct platform_device *pdev) ba431->rng.read = ba431_trng_read; ret = devm_hwrng_register(&pdev->dev, &ba431->rng); - if (ret) { - dev_err(&pdev->dev, "BA431 registration failed (%d)\n", ret); - return ret; - } + if (ret) + return dev_err_probe(&pdev->dev, ret, "BA431 registration failed\n"); dev_info(&pdev->dev, "BA431 TRNG registered\n"); -- 2.30.2