[serial/VirtualSerial2] Use helper function ReadNoFence to read lineC…

…ontrolRegister to avoid C26837 (#1257) * Use helper function ReadNoFence() to read lineControlRegister to avoid C26837 https://learn.microsoft.com/en-us/cpp/code-quality/c26837?view=msvc-170
microsoft · Jan 22, 2025 · cc8c103 · cc8c103
1 parent ddccabb
commit cc8c103
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/serial/VirtualSerial2/queue.c b/serial/VirtualSerial2/queue.c
@@ -717,7 +717,7 @@ QueueProcessGetLineControl(
     //
     // Take a snapshot of the line control register variable
     //
-    lineControlSnapshot = *lineControlRegister;
+    lineControlSnapshot = ReadNoFence((LONG *)lineControlRegister);
 
     //
     // Decode the word length
@@ -946,7 +946,7 @@ QueueProcessSetLineControl(
 #endif
         }
 
-        lineControlSnapshot = *lineControlRegister;
+        lineControlSnapshot = ReadNoFence((LONG *)lineControlRegister);
 
         lineControlNew = (lineControlSnapshot & SERIAL_LCR_BREAK) |
                         (lineControlData | lineControlParity | lineControlStop);