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authorMarkus Armbruster <armbru@redhat.com>2013-07-04 15:09:23 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2013-07-09 13:38:58 -0500
commitc1b71b0c03df575c72ea413b2f2c27a7a477c05a (patch)
treebcb7e550f85283e0feaffc8e95df4e51fe3e3998 /device_tree.c
parent2ff3de685a875ece3ee21256736c0a9dbf39dc4c (diff)
downloadqemu-arm-c1b71b0c03df575c72ea413b2f2c27a7a477c05a.tar.gz
vl: Tighten parsing of -machine option phandle_start
Make it QEMU_OPT_NUMBER, so it gets parsed by generic code, which actually bothers to check for errors, rather than its user, which doesn't. Cc: Alexander Graf <agraf@suse.de> Signed-off-by: Markus Armbruster <armbru@redhat.com> Acked-by: Alexander Graf <agraf@suse.de> Message-id: 1372943363-24081-8-git-send-email-armbru@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'device_tree.c')
-rw-r--r--device_tree.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/device_tree.c b/device_tree.c
index 0e7fe2dda6..10cf3d0b60 100644
--- a/device_tree.c
+++ b/device_tree.c
@@ -240,11 +240,8 @@ uint32_t qemu_devtree_alloc_phandle(void *fdt)
* which phandle id to start allocting phandles.
*/
if (!phandle) {
- const char *phandle_start = qemu_opt_get(qemu_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) {