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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-26 21:05:23 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-26 21:05:23 -0400 |
| commit | d8cc3972b2178f9fe532306330f76bf51cb0d8bd (patch) | |
| tree | 9e16fc4ff9ad97d1d5f1f9a2a261a356167ef5eb /drivers/char | |
| parent | c91d7072952993f96896c2fc9868f55924e7ba6c (diff) | |
| parent | 09185e2756a83763bcbfe51b308b85979f0de027 (diff) | |
| download | lwn-d8cc3972b2178f9fe532306330f76bf51cb0d8bd.tar.gz lwn-d8cc3972b2178f9fe532306330f76bf51cb0d8bd.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fixes from Herbert Xu:
"This fixes the following issues:
- check the return value of platform_get_irq as signed int in xgene.
- skip adf_dev_restore on virtual functions in qat.
- fix double-free with backlogged requests in marvell_cesa"
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
hwrng: xgene - fix handling platform_get_irq
crypto: qat - VF should never trigger SBR on PH
crypto: marvell - properly handle CRYPTO_TFM_REQ_MAY_BACKLOG-flagged requests
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/hw_random/xgene-rng.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/char/hw_random/xgene-rng.c b/drivers/char/hw_random/xgene-rng.c index c37cf754a985..3c77645405e5 100644 --- a/drivers/char/hw_random/xgene-rng.c +++ b/drivers/char/hw_random/xgene-rng.c @@ -344,11 +344,12 @@ static int xgene_rng_probe(struct platform_device *pdev) if (IS_ERR(ctx->csr_base)) return PTR_ERR(ctx->csr_base); - ctx->irq = platform_get_irq(pdev, 0); - if (ctx->irq < 0) { + rc = platform_get_irq(pdev, 0); + if (rc < 0) { dev_err(&pdev->dev, "No IRQ resource\n"); - return ctx->irq; + return rc; } + ctx->irq = rc; dev_dbg(&pdev->dev, "APM X-Gene RNG BASE %p ALARM IRQ %d", ctx->csr_base, ctx->irq); |