diff options
| -rw-r--r-- | drivers/char/hw_random/cn10k-rng.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/char/hw_random/cn10k-rng.c b/drivers/char/hw_random/cn10k-rng.c index 794ec77feb2c..31935316a160 100644 --- a/drivers/char/hw_random/cn10k-rng.c +++ b/drivers/char/hw_random/cn10k-rng.c @@ -187,10 +187,8 @@ static int cn10k_rng_probe(struct pci_dev *pdev, const struct pci_device_id *id) pci_set_drvdata(pdev, rng); rng->reg_base = pcim_iomap(pdev, 0, 0); - if (!rng->reg_base) { - dev_err(&pdev->dev, "Error while mapping CSRs, exiting\n"); - return -ENOMEM; - } + if (!rng->reg_base) + return dev_err_probe(&pdev->dev, -ENOMEM, "Error while mapping CSRs, exiting\n"); rng->ops.name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "cn10k-rng-%s", dev_name(&pdev->dev)); @@ -205,10 +203,8 @@ static int cn10k_rng_probe(struct pci_dev *pdev, const struct pci_device_id *id) reset_rng_health_state(rng); err = devm_hwrng_register(&pdev->dev, &rng->ops); - if (err) { - dev_err(&pdev->dev, "Could not register hwrng device.\n"); - return err; - } + if (err) + return dev_err_probe(&pdev->dev, err, "Could not register hwrng device.\n"); return 0; } |