ShellPkg Shell: Remove redundant functions

[mirror_edk2.git] / ShellPkg / Application / Shell / Shell.c

diff --git a/ShellPkg/Application/Shell/Shell.c b/ShellPkg/Application/Shell/Shell.c
index 47ae3c373c2ccd5b451663fe1dce4069e3215e37..397cfd19949050bc6d2a3662f1fe2d8bdf9221ab 100644 (file)
--- a/ShellPkg/Application/Shell/Shell.c
+++ b/ShellPkg/Application/Shell/Shell.c
@@ -2752,35 +2752,6 @@ RunCommand(
 \r
 \r
 STATIC CONST UINT16 InvalidChars[] = {L'*', L'?', L'<', L'>', L'\\', L'/', L'\"', 0x0001, 0x0002};\r
-/**\r
-  Function determines if the CommandName COULD be a valid command.  It does not determine whether\r
-  this is a valid command.  It only checks for invalid characters.\r
-\r
-  @param[in] CommandName    The name to check\r
-\r
-  @retval TRUE              CommandName could be a command name\r
-  @retval FALSE             CommandName could not be a valid command name\r
-**/\r
-BOOLEAN\r
-IsValidCommandName(\r
-  IN CONST CHAR16     *CommandName\r
-  )\r
-{\r
-  UINTN Count;\r
-  if (CommandName == NULL) {\r
-    ASSERT(FALSE);\r
-    return (FALSE);\r
-  }\r
-  for ( Count = 0\r
-      ; Count < sizeof(InvalidChars) / sizeof(InvalidChars[0])\r
-      ; Count++\r
-     ){\r
-    if (ScanMem16(CommandName, StrSize(CommandName), InvalidChars[Count]) != NULL) {\r
-      return (FALSE);\r
-    }\r
-  }\r
-  return (TRUE);\r
-}\r
 \r
 /**\r
   Function to process a NSH script file via SHELL_FILE_HANDLE.\r