Commit ba82efbd authored by Michael Ellerman's avatar Michael Ellerman Committed by Paul Mackerras
Browse files

powerpc: Use of_find_node_with_property() in cell_iommu_fixed_mapping_init() 



Signed-off-by: default avatarMichael Ellerman <michael@ellerman.id.au>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 54018178

arch/powerpc/platforms/cell/iommu.c

+1 −4
Original line number Diff line number Diff line
@@ -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) {