From: Axel Lin <axel.lin@ingics.com>
Date: Sat, 1 Nov 2014 03:45:32 +0000 (+0800)
Subject: iommu/ipmmu-vmsa: Return proper error if devm_request_irq fails
X-Git-Tag: Ubuntu-5.2.0-15.16~12272^2^4
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=e222d6a4259c134553acab493b5ab9fc05d70132;p=mirror_ubuntu-eoan-kernel.git

iommu/ipmmu-vmsa: Return proper error if devm_request_irq fails

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---

diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
index 7dab5cbcc775..d25fa125e869 100644
--- a/drivers/iommu/ipmmu-vmsa.c
+++ b/drivers/iommu/ipmmu-vmsa.c
@@ -1184,7 +1184,7 @@ static int ipmmu_probe(struct platform_device *pdev)
 			       dev_name(&pdev->dev), mmu);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "failed to request IRQ %d\n", irq);
-		return irq;
+		return ret;
 	}
 
 	ipmmu_device_reset(mmu);