From ba82efbd3b48cb2a0e03c043911ce44c28f2825a Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Wed, 12 Nov 2008 18:20:40 +0000 Subject: [PATCH] powerpc: Use of_find_node_with_property() in cell_iommu_fixed_mapping_init() Signed-off-by: Michael Ellerman Signed-off-by: Paul Mackerras --- arch/powerpc/platforms/cell/iommu.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c index 3168272ab0d7..86db4dd170a0 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) { -- 2.39.5