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qapi: Tweak error message of bdrv_query_image_info
@bs doesn't always have a device name, such as when it comes from "qemu-img info". Report file name instead. Signed-off-by: Fam Zheng <famz@redhat.com> Message-id: 20170119130759.28319-2-famz@redhat.com Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
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+2
-2
@@ -237,8 +237,8 @@ void bdrv_query_image_info(BlockDriverState *bs,
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size = bdrv_getlength(bs);
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if (size < 0) {
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error_setg_errno(errp, -size, "Can't get size of device '%s'",
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bdrv_get_device_name(bs));
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error_setg_errno(errp, -size, "Can't get image size '%s'",
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bs->exact_filename);
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goto out;
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}
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