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crypto: inside-secure/eip93 - Add check for devm_request_threaded_irq

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As the potential failure of the devm_request_threaded_irq(),
it should be better to check the return value and return
error if fails.

Fixes: 9739f5f93b ("crypto: eip93 - Add Inside Secure SafeXcel EIP-93 crypto engine support")
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Aleksander Jan Bajkowski 2026-05-18 23:24:59 +02:00 committed by Herbert Xu
parent 8cfd577a5c
commit 85a61bf914
1 changed files with 2 additions and 0 deletions
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2
drivers/crypto/inside-secure/eip93/eip93-main.c
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@ -433,6 +433,8 @@ static int eip93_crypto_probe(struct platform_device *pdev)
ret = devm_request_threaded_irq(eip93->dev, eip93->irq, eip93_irq_handler,
NULL, IRQF_ONESHOT,
dev_name(eip93->dev), eip93);
if (ret)
return ret;
eip93->ring = devm_kcalloc(eip93->dev, 1, sizeof(*eip93->ring), GFP_KERNEL);
if (!eip93->ring)