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nspawn: minor optimization
no need to prepare the target path if we quite the loop anyway one step later.
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@ -1038,13 +1038,13 @@ static int mount_legacy_cgns_supported(
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if (r == 0)
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break;
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target = prefix_root("/sys/fs/cgroup", tok);
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if (!target)
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return log_oom();
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if (streq(controller, tok))
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break;
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target = prefix_root("/sys/fs/cgroup/", tok);
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if (!target)
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return log_oom();
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r = symlink_idempotent(controller, target);
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if (r == -EINVAL)
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return log_error_errno(r, "Invalid existing symlink for combined hierarchy: %m");
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