Use undefined fabric index as an invalid marker

project-chip · Feb 9, 2022 · 2296d37 · 2296d37
1 parent 7a3f094
commit 2296d37
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/src/credentials/FabricTable.h b/src/credentials/FabricTable.h
@@ -42,12 +42,11 @@
 
 namespace chip {
 
-static constexpr FabricIndex kInvalidFabricIndex      = 0;
 static constexpr FabricIndex kMinValidFabricIndex     = 1;
 static constexpr FabricIndex kMaxValidFabricIndex     = std::min<FabricIndex>(UINT8_MAX - 1, CHIP_CONFIG_MAX_FABRICS);
 static constexpr uint8_t kFabricLabelMaxLengthInBytes = 32;
 
-static_assert(kInvalidFabricIndex < chip::kMinValidFabricIndex, "Invalid fabric index must be invalid");
+static_assert(kUndefinedFabricIndex < chip::kMinValidFabricIndex, "Undefined fabric index should not be valid");
 
 // KVS store is sensitive to length of key strings, based on the underlying
 // platform. Keeping them short.

diff --git a/src/transport/Session.h b/src/transport/Session.h
@@ -92,7 +92,7 @@ class Session
 
 private:
     IntrusiveList<SessionHolder> mHolders;
-    FabricIndex mFabricIndex = kInvalidFabricIndex;
+    FabricIndex mFabricIndex = kUndefinedFabricIndex;
 };
 
 } // namespace Transport