X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fchar%2Fhw_random%2Fxgene-rng.c;h=3c77645405e52019f01304ee2ee5c985f9a90865;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=c37cf754a9856cafae20f0739ae354673a21cf31;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

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);