Fix small assignment mistake.

llvm-svn: 229503
diff --git a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
index feac9b8..991eef2 100644
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
@@ -2110,8 +2110,8 @@
     {
         uint32_t watch_flags =
             stoppoint_type == eWatchpointWrite
-            ? watch_flags = 0x1  // Write
-            : watch_flags = 0x3; // ReadWrite
+            ? 0x1  // Write
+            : 0x3; // ReadWrite
 
         // Try to set the watchpoint.
         const Error error = m_debugged_process_sp->SetWatchpoint (