diff options
Diffstat (limited to 'block.c')
-rw-r--r-- | block.c | 11 |
1 files changed, 6 insertions, 5 deletions
@@ -832,6 +832,12 @@ static int bdrv_open_common(BlockDriverState *bs, BlockDriverState *file, filename = qdict_get_try_str(options, "filename"); } + if (drv->bdrv_needs_filename && !filename) { + error_setg(errp, "The '%s' block driver requires a file name", + drv->format_name); + return -EINVAL; + } + trace_bdrv_open_common(bs, filename ?: "", flags, drv->format_name); node_name = qdict_get_try_str(options, "node-name"); @@ -1031,11 +1037,6 @@ int bdrv_file_open(BlockDriverState **pbs, const char *filename, goto fail; } qdict_del(options, "filename"); - } else if (drv->bdrv_needs_filename && !filename) { - error_setg(errp, "The '%s' block driver requires a file name", - drv->format_name); - ret = -EINVAL; - goto fail; } if (!drv->bdrv_file_open) { |