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Diffstat (limited to 'drivers/iommu/ipmmu-vmsa.c')
-rw-r--r--drivers/iommu/ipmmu-vmsa.c3
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;