From a4f3885c7496fa3c5af8ad849f2ec55d9214d66c Mon Sep 17 00:00:00 2001 From: Greg Kurz Date: Tue, 3 Oct 2017 16:13:11 +0200 Subject: hw/ppc: use 0 instead of fdt_path_offset(fdt, "/") MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The offset of the root node is guaranteed to be 0. This doesn't fix anything, it's just trivial cleanup of the two remaining places where this was done under hw/ppc. Signed-off-by: Greg Kurz Reviewed-by: Cédric Le Goater Reviewed-by: Daniel Henrique Barboza Signed-off-by: David Gibson --- hw/ppc/pnv.c | 3 +-- hw/ppc/spapr.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) (limited to 'hw/ppc') diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index d46d91c76f..84b2389ea6 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -92,8 +92,7 @@ static int get_cpus_node(void *fdt) int cpus_offset = fdt_path_offset(fdt, "/cpus"); if (cpus_offset < 0) { - cpus_offset = fdt_add_subnode(fdt, fdt_path_offset(fdt, "/"), - "cpus"); + cpus_offset = fdt_add_subnode(fdt, 0, "cpus"); if (cpus_offset) { _FDT((fdt_setprop_cell(fdt, cpus_offset, "#address-cells", 0x1))); _FDT((fdt_setprop_cell(fdt, cpus_offset, "#size-cells", 0x0))); diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index ff87f155d5..352ff3d614 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -353,8 +353,7 @@ static int spapr_fixup_cpu_dt(void *fdt, sPAPRMachineState *spapr) cpus_offset = fdt_path_offset(fdt, "/cpus"); if (cpus_offset < 0) { - cpus_offset = fdt_add_subnode(fdt, fdt_path_offset(fdt, "/"), - "cpus"); + cpus_offset = fdt_add_subnode(fdt, 0, "cpus"); if (cpus_offset < 0) { return cpus_offset; } -- cgit v1.2.3