From a4f3885c7496fa3c5af8ad849f2ec55d9214d66c Mon Sep 17 00:00:00 2001 From: Greg Kurz Date: Tue, 3 Oct 2017 16:13:11 +0200 Subject: [PATCH] hw/ppc: use 0 instead of fdt_path_offset(fdt, "/") MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 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(-) diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index d46d91c76f5..84b2389ea60 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 ff87f155d55..352ff3d614e 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; } -- 2.39.5