block: Convert throttle_group_get_name() to BlockBackend

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/block/io.c b/block/io.c
index ede74c5c03..f6fb86883a 100644
--- a/block/io.c
+++ b/block/io.c
@@ -89,7 +89,7 @@ void bdrv_io_limits_update_group(BlockDriverState *bs, const char *group)
     }
 
     /* this bs is a part of the same group than the one we want */
-    if (!g_strcmp0(throttle_group_get_name(bs), group)) {
+    if (!g_strcmp0(throttle_group_get_name(bs->blk), group)) {
         return;
     }