We should return NULL on error instead of the freed pointer.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index e78b8a4..a636d68 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -3867,6 +3867,7 @@ static struct irq_remap_table *get_irq_table(u16 devid, bool ioapic)
table->table = kmem_cache_alloc(amd_iommu_irq_cache, GFP_ATOMIC);
if (!table->table) {
kfree(table);
+ table = NULL;
goto out;
}
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