diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/char/hw_random/xgene-rng.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/char/hw_random/xgene-rng.c')
| -rw-r--r-- | kernel/drivers/char/hw_random/xgene-rng.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/drivers/char/hw_random/xgene-rng.c b/kernel/drivers/char/hw_random/xgene-rng.c index c37cf754a..3c7764540 100644 --- a/kernel/drivers/char/hw_random/xgene-rng.c +++ b/kernel/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); |