qemu: net/drive add/remove tweaks (Marcelo Tosatti)
Export net/drive add/remove functions for device hotplug usage.
Return the table index on add.
Return failure instead of exiting if limit has been reached
on drive_add.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6599 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/net.c b/net.c
index 6edeee8..c581dcc 100644
--- a/net.c
+++ b/net.c
@@ -1597,7 +1597,7 @@
name = NULL;
nb_nics++;
vlan->nb_guest_devs++;
- ret = 0;
+ ret = idx;
} else
if (!strcmp(device, "none")) {
/* does nothing. It is needed to signal that no network cards
