qdev: Use wrapper for qdev_get_path

This makes it easier to remove it from BusInfo.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
[AF: Drop now unnecessary NULL initialization in scsibus_get_dev_path()]
Signed-off-by: Andreas Färber <afaerber@suse.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/exec.c b/exec.c
index 5c9b7627bf..b5d688567e 100644
--- a/exec.c
+++ b/exec.c
@@ -2603,8 +2603,8 @@ void qemu_ram_set_idstr(ram_addr_t addr, const char *name, DeviceState *dev)
     assert(new_block);
     assert(!new_block->idstr[0]);
 
-    if (dev && dev->parent_bus && dev->parent_bus->info->get_dev_path) {
-        char *id = dev->parent_bus->info->get_dev_path(dev);
+    if (dev) {
+        char *id = qdev_get_dev_path(dev);
         if (id) {
             snprintf(new_block->idstr, sizeof(new_block->idstr), "%s/", id);
             g_free(id);