block: Eliminate BlockDriverState member device_name[]

[qemu.git] / block / qed.c

diff --git a/block/qed.c b/block/qed.c
index e2316d7ff0538e64bca62ff589c4ce819ae8d3bc..7f03c26227432c26eeb331339092ee60c4eee981 100644 (file)
--- a/block/qed.c
+++ b/block/qed.c
@@ -408,7 +408,7 @@ static int bdrv_qed_open(BlockDriverState *bs, QDict *options, int flags,
         snprintf(buf, sizeof(buf), "%" PRIx64,
             s->header.features & ~QED_FEATURE_MASK);
         error_set(errp, QERR_UNKNOWN_BLOCK_FORMAT_FEATURE,
-            bs->device_name, "QED", buf);
+            bdrv_get_device_name(bs), "QED", buf);
         return -ENOTSUP;
     }
     if (!qed_is_cluster_size_valid(s->header.cluster_size)) {