blockdev: Remove unused DriveInfo reference count
authorMarkus Armbruster <armbru@redhat.com>
Fri, 6 Jun 2014 12:50:59 +0000 (14:50 +0200)
committerStefan Hajnoczi <stefanha@redhat.com>
Mon, 16 Jun 2014 09:23:19 +0000 (17:23 +0800)
commitae60e8e3783a66463d0736f3a48da9a66fd5cbd3
treea3f758e24a5bdecbce8a79a771a9d64a31d836a7
parent60e19e06a4a28935c94e39d40c80193759af88ce
blockdev: Remove unused DriveInfo reference count

It's always one since commit fa510eb dropped the last drive_get_ref().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
blockdev.c
device-hotplug.c
hw/ide/piix.c
include/sysemu/blockdev.h