Merge git://github.com/hw-claudio/qemu-aarch64-queue into tcg-next

[qemu.git] / device_tree.c

diff --git a/device_tree.c b/device_tree.c
index a9236133c7fa957b8967f9883730d61b2f2d8970..10cf3d0b60c2f9e9d0f82417d4a64c8933cc39f7 100644 (file)
--- a/device_tree.c
+++ b/device_tree.c
@@ -20,10 +20,11 @@
 
 #include "config.h"
 #include "qemu-common.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
+#include "sysemu/sysemu.h"
 #include "hw/loader.h"
-#include "qemu-option.h"
-#include "qemu-config.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
 
 #include <libfdt.h>
 
@@ -213,7 +214,7 @@ uint32_t qemu_devtree_get_phandle(void *fdt, const char *path)
     uint32_t r;
 
     r = fdt_get_phandle(fdt, findnode_nofail(fdt, path));
-    if (r <= 0) {
+    if (r == 0) {
         fprintf(stderr, "%s: Couldn't get phandle for %s: %s\n", __func__,
                 path, fdt_strerror(r));
         exit(1);
@@ -239,15 +240,8 @@ uint32_t qemu_devtree_alloc_phandle(void *fdt)
      * which phandle id to start allocting phandles.
      */
     if (!phandle) {
-        QemuOpts *machine_opts;
-        machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0);
-        if (machine_opts) {
-            const char *phandle_start;
-            phandle_start = qemu_opt_get(machine_opts, "phandle_start");
-            if (phandle_start) {
-                phandle = strtoul(phandle_start, NULL, 0);
-            }
-        }
+        phandle = qemu_opt_get_number(qemu_get_machine_opts(),
+                                      "phandle_start", 0);
     }
 
     if (!phandle) {
@@ -307,15 +301,10 @@ int qemu_devtree_add_subnode(void *fdt, const char *name)
 
 void qemu_devtree_dumpdtb(void *fdt, int size)
 {
-    QemuOpts *machine_opts;
-
-    machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0);
-    if (machine_opts) {
-        const char *dumpdtb = qemu_opt_get(machine_opts, "dumpdtb");
-        if (dumpdtb) {
-            /* Dump the dtb to a file and quit */
-            exit(g_file_set_contents(dumpdtb, fdt, size, NULL) ? 0 : 1);
-        }
-    }
+    const char *dumpdtb = qemu_opt_get(qemu_get_machine_opts(), "dumpdtb");
 
+    if (dumpdtb) {
+        /* Dump the dtb to a file and quit */
+        exit(g_file_set_contents(dumpdtb, fdt, size, NULL) ? 0 : 1);
+    }
 }