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hwrng: xgene - Delete an error message in xgene_rng_probe() 

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 <elfring@users.sourceforge.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Markus Elfring 2020-04-04 17:07:34 +02:00 committed by Herbert Xu
parent b111418a22
commit f72fed86a5
1 changed files with 1 additions and 3 deletions
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4
drivers/char/hw_random/xgene-rng.c
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@ -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",