| Message ID | 20230702173503.163152-3-martin@kaiser.cx (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Herbert Xu |
| Headers | show |
| Series | hwrng: nomadik - two simple cleanups | expand |
diff --git a/drivers/char/hw_random/nomadik-rng.c b/drivers/char/hw_random/nomadik-rng.c index 3774adf903a8..8c6a40d6ce3d 100644 --- a/drivers/char/hw_random/nomadik-rng.c +++ b/drivers/char/hw_random/nomadik-rng.c @@ -39,11 +39,8 @@ static int nmk_rng_probe(struct amba_device *dev, const struct amba_id *id) int ret; rng_clk = devm_clk_get_enabled(&dev->dev, NULL); - if (IS_ERR(rng_clk)) { - dev_err(&dev->dev, "could not get rng clock\n"); - ret = PTR_ERR(rng_clk); - return ret; - } + if (IS_ERR(rng_clk)) + return dev_err_probe(&dev->dev, PTR_ERR(rng_clk), "could not get rng clock\n"); ret = amba_request_regions(dev, dev->dev.init_name); if (ret)
Use dev_err_probe to print a message and return an error. This makes the code a tiny bit shorter. Signed-off-by: Martin Kaiser <martin@kaiser.cx> --- drivers/char/hw_random/nomadik-rng.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)