Message ID | ee954714b1cd2d8bed2e52b79adf89805acd45bf.1226550015.git.michael@ellerman.id.au (mailing list archive) |
---|---|
State | Accepted, archived |
Commit | ba82efbd3b48cb2a0e03c043911ce44c28f2825a |
Delegated to: | Paul Mackerras |
Headers | show |
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c index 3168272..86db4dd 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) {
Signed-off-by: Michael Ellerman <michael@ellerman.id.au> --- arch/powerpc/platforms/cell/iommu.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-)