iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

hwrng: imx-rngc - irq already prints an error

Browse Source 
Clean up the check for irq. dev_err() is superfluous as
platform_get_irq() already prints an error. Check for zero
would indicate a bug. Remove curly braces to conform to
styling requirements.
Signed-off-by: Nigel Christian <nigel.l.christian@gmail.com>

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Nigel Christian 2020-10-28 20:52:17 -04:00 committed by Herbert Xu
parent a2715fbdc6
commit 5bd9938e93
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/char/hw_random/imx-rngc.c
View File

@ -252,10 +252,8 @@ static int imx_rngc_probe(struct platform_device *pdev)
}
irq = platform_get_irq(pdev, 0);
if (irq <= 0) {
dev_err(&pdev->dev, "Couldn't get irq %d\n", irq);
if (irq < 0)
return irq;
}
ret = clk_prepare_enable(rngc->clk);
if (ret)