1 files changed, 2 insertions, 2 deletions
diff --git a/lldb/source/Commands/CommandObjectPlatform.cpp b/lldb/source/Commands/CommandObjectPlatform.cpp
index 417d0ebddd5..3a27f34fec7 100644
--- a/lldb/source/Commands/CommandObjectPlatform.cpp
+++ b/lldb/source/Commands/CommandObjectPlatform.cpp
@@ -1742,14 +1742,14 @@ public:
 
   Options *GetOptions() override { return &m_options; }
 
-  bool DoExecute(const char *raw_command_line,
+  bool DoExecute(llvm::StringRef raw_command_line,
                  CommandReturnObject &result) override {
     ExecutionContext exe_ctx = GetCommandInterpreter().GetExecutionContext();
     m_options.NotifyOptionParsingStarting(&exe_ctx);
 
 
     // Print out an usage syntax on an empty command line.
-    if (raw_command_line[0] == '\0') {
+    if (raw_command_line.empty()) {
       result.GetOutputStream().Printf("%s\n", this->GetSyntax().str().c_str());
       return true;
     }