diff options
| -rw-r--r-- | drivers/iommu/ipmmu-vmsa.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c index 9da8309f7170..237103465b82 100644 --- a/drivers/iommu/ipmmu-vmsa.c +++ b/drivers/iommu/ipmmu-vmsa.c @@ -1086,8 +1086,6 @@ static int ipmmu_probe(struct platform_device *pdev) mmu->num_ctx = min(IPMMU_CTX_MAX, mmu->features->number_of_contexts); - irq = platform_get_irq(pdev, 0); - /* * Determine if this IPMMU instance is a root device by checking for * the lack of has_cache_leaf_nodes flag or renesas,ipmmu-main property. @@ -1106,6 +1104,7 @@ static int ipmmu_probe(struct platform_device *pdev) /* Root devices have mandatory IRQs */ if (ipmmu_is_root(mmu)) { + irq = platform_get_irq(pdev, 0); if (irq < 0) { dev_err(&pdev->dev, "no IRQ found\n"); return irq; |