From f72fed86a5ac80445c7723d3fc782325a23bc7db Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sat, 4 Apr 2020 17:07:34 +0200 Subject: hwrng: xgene - Delete an error message in xgene_rng_probe() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The function “platform_get_irq” can log an error already. Thus omit a redundant message for the exception handling in the calling function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Herbert Xu --- drivers/char/hw_random/xgene-rng.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/char/hw_random/xgene-rng.c') diff --git a/drivers/char/hw_random/xgene-rng.c b/drivers/char/hw_random/xgene-rng.c index d7516a446987..008e6db9ce01 100644 --- a/drivers/char/hw_random/xgene-rng.c +++ b/drivers/char/hw_random/xgene-rng.c @@ -328,10 +328,8 @@ static int xgene_rng_probe(struct platform_device *pdev) return PTR_ERR(ctx->csr_base); rc = platform_get_irq(pdev, 0); - if (rc < 0) { - dev_err(&pdev->dev, "No IRQ resource\n"); + if (rc < 0) return rc; - } ctx->irq = rc; dev_dbg(&pdev->dev, "APM X-Gene RNG BASE %p ALARM IRQ %d", -- cgit