From mboxrd@z Thu Jan 1 00:00:00 1970 From: Axel Lin Subject: [PATCH] iommu/ipmmu-vmsa: Return proper error if devm_request_irq fails Date: Sat, 01 Nov 2014 11:45:32 +0800 Message-ID: <1414813532.4855.0.camel@phoenix> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Joerg Roedel Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Laurent Pinchart List-Id: iommu@lists.linux-foundation.org Signed-off-by: Axel Lin --- drivers/iommu/ipmmu-vmsa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c index 7dab5cb..d25fa12 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); -- 1.9.1