These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / char / hw_random / xgene-rng.c

diff --git a/kernel/drivers/char/hw_random/xgene-rng.c b/kernel/drivers/char/hw_random/xgene-rng.c
index c37cf75..3c77645 100644 (file)
--- 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);