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[v2,04/10] iommu/ipmmu-vmsa: Return proper error if devm_request_irq fails

Message ID 1418737457-22042-5-git-send-email-laurent.pinchart+renesas@ideasonboard.com (mailing list archive)
State Not Applicable
Delegated to: Geert Uytterhoeven
Headers show

Commit Message

Laurent Pinchart Dec. 16, 2014, 1:44 p.m. UTC 
From: Axel Lin <axel.lin@ingics.com>

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 drivers/iommu/ipmmu-vmsa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
index 9838d119045d..70bb5ba2aa51 100644
--- a/drivers/iommu/ipmmu-vmsa.c
+++ b/drivers/iommu/ipmmu-vmsa.c
@@ -1187,7 +1187,7 @@  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);