Ensure curly-braces around control-flow

[folly.git] / folly / experimental / hazptr / example / WideCAS.h

diff --git a/folly/experimental/hazptr/example/WideCAS.h b/folly/experimental/hazptr/example/WideCAS.h
index 9a3ed2788edf5045a85dc579234b0e35ed1846b5..8b4ce81a370e38f8ff2ef0caa7028b9096bacd58 100644 (file)
--- a/folly/experimental/hazptr/example/WideCAS.h
+++ b/folly/experimental/hazptr/example/WideCAS.h
@@ -53,7 +53,9 @@ class WideCAS {
     do {
       p = hptr.get_protected(p_);
       if (p->val_ != u) { delete n; return false; }
-      if (p_.compare_exchange_weak(p, n)) break;
+      if (p_.compare_exchange_weak(p, n)) {
+        break;
+      }
     } while (true);
     hptr.reset();
     p->retire();