diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 312dd4d..ff16c5e 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -3865,6 +3865,7 @@
 	table->table = kmem_cache_alloc(amd_iommu_irq_cache, GFP_ATOMIC);
 	if (!table->table) {
 		kfree(table);
+		table = NULL;
 		goto out;
 	}