Remove some unused local variables.

[gsu.git] / subcommand

diff --git a/subcommand b/subcommand
index ab6ae8a239b36609d6f6dbe1ce4b24e1e31087d1..7da80486ff63fa06383789530eb43d99885f3e81 100644 (file)
--- a/subcommand
+++ b/subcommand
@@ -351,7 +351,7 @@ the subcommand.
 
 com_help()
 {
-       local a b ere tab='     '
+       local ere tab=' '
 
        _gsu_get_command_regex
        ere="$result"