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-rw-r--r--drivers/iommu/omap-iommu-debug.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/omap-iommu-debug.c b/drivers/iommu/omap-iommu-debug.c
index 0fb92aa42c19..a520438182db 100644
--- a/drivers/iommu/omap-iommu-debug.c
+++ b/drivers/iommu/omap-iommu-debug.c
@@ -256,7 +256,7 @@ static int iommu_debug_register(struct device *dev, void *data)
goto nomem;
parent = d;
- d = debugfs_create_u8("nr_tlb_entries", 400, parent,
+ d = debugfs_create_u8("nr_tlb_entries", 0400, parent,
(u8 *)&obj->nr_tlb_entries);
if (!d)
goto nomem;