block: Code motion to get rid of stubs/blockdev.c

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Benoît Canet <benoit.canet@nodalink.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/block/block-backend.c b/block/block-backend.c
index edaf73c1d7..d4bdd48e03 100644
--- a/block/block-backend.c
+++ b/block/block-backend.c
@@ -22,6 +22,8 @@ struct BlockBackend {
     QTAILQ_ENTRY(BlockBackend) link; /* for blk_backends */
 };
 
+static void drive_info_del(DriveInfo *dinfo);
+
 /* All the BlockBackends (except for hidden ones) */
 static QTAILQ_HEAD(, BlockBackend) blk_backends =
     QTAILQ_HEAD_INITIALIZER(blk_backends);
@@ -93,6 +95,17 @@ static void blk_delete(BlockBackend *blk)
     g_free(blk);
 }
 
+static void drive_info_del(DriveInfo *dinfo)
+{
+    if (!dinfo) {
+        return;
+    }
+    qemu_opts_del(dinfo->opts);
+    g_free(dinfo->id);
+    g_free(dinfo->serial);
+    g_free(dinfo);
+}
+
 /*
  * Increment @blk's reference count.
  * @blk must not be null.