UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

hwrng: nomadik - use dev_err_probe 

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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Martin Kaiser 2023-07-02 19:35:03 +02:00 committed by Herbert Xu
parent 039980de89
commit 6a52ee38c7
1 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/char/hw_random/nomadik-rng.c
View File

@ -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)