bootdevice: add Error **errp argument for QEMUBootSetHandler

It will be useful for checking when we change traditional
boot order dynamically and propagate error message
to the monitor.
For x86 architecture, we pass &local_err to set_boot_dev()
when vm startup in pc_coms_init().

Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Alexander Graf <agraf@suse.de>
Cc: Blue Swirl <blauwirbel@gmail.com>
Cc: qemu-ppc@nongnu.org
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>

1 files changed, 1 insertions, 4 deletions

diff --git a/bootdevice.c b/bootdevice.c
index 9de34ba..5914417 100644
--- a/bootdevice.c
+++ b/bootdevice.c
@@ -63,10 +63,7 @@ void qemu_boot_set(const char *boot_order, Error **errp)
         return;
     }
 
-    if (boot_set_handler(boot_set_opaque, boot_order)) {
-        error_setg(errp, "setting boot device list failed");
-        return;
-    }
+    boot_set_handler(boot_set_opaque, boot_order, errp);
 }
 
 void validate_bootdevices(const char *devices, Error **errp)