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From: Axel Lin <axel.lin-8E1dMatC8ynQT0dZR+AlfA@public.gmane.org>
To: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
	Laurent Pinchart
	<laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>
Subject: [PATCH] iommu/ipmmu-vmsa: Return proper error if devm_request_irq fails
Date: Sat, 01 Nov 2014 11:45:32 +0800	[thread overview]
Message-ID: <1414813532.4855.0.camel@phoenix> (raw)

Signed-off-by: Axel Lin <axel.lin-8E1dMatC8ynQT0dZR+AlfA@public.gmane.org>
---
 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

             reply	other threads:[~2014-11-01  3:45 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-01  3:45 Axel Lin [this message]
2014-11-01 22:42 ` [PATCH] iommu/ipmmu-vmsa: Return proper error if devm_request_irq fails Laurent Pinchart
2014-11-04 14:09   ` Joerg Roedel

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