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| author | Axel Lin <axel.lin@ingics.com> | 2014-11-01 11:45:32 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2014-11-04 15:08:16 +0100 |
| commit | e222d6a4259c134553acab493b5ab9fc05d70132 (patch) | |
| tree | 002b92091c28d08489f45cc6472ed7e8db6ba81c /drivers/iommu/ipmmu-vmsa.c | |
| parent | 0df1f2487d2f0d04703f142813d53615d62a1da4 (diff) | |
| download | lwn-e222d6a4259c134553acab493b5ab9fc05d70132.tar.gz lwn-e222d6a4259c134553acab493b5ab9fc05d70132.zip | |
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>
Diffstat (limited to 'drivers/iommu/ipmmu-vmsa.c')
| -rw-r--r-- | drivers/iommu/ipmmu-vmsa.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |