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-rw-r--r--arch/powerpc/platforms/cell/iommu.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index 3168272ab0d..86db4dd170a 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -1053,10 +1053,7 @@ static int __init cell_iommu_fixed_mapping_init(void)
}
/* We must have dma-ranges properties for fixed mapping to work */
- for (np = NULL; (np = of_find_all_nodes(np));) {
- if (of_find_property(np, "dma-ranges", NULL))
- break;
- }
+ np = of_find_node_with_property(NULL, "dma-ranges");
of_node_put(np);
if (!np) {