elint-ignored-warnings is a variable defined in `elint.el'.
Its value is

  • This variable is safe as a file local variable if its value
    satisfies the predicate which is a byte-compiled expression.

If non-nil, a list of issue types that Elint should ignore.
This is useful if Elint has trouble understanding your code and
you need to suppress lots of spurious warnings. The valid list elements
are as follows, and suppress messages about the indicated features:
undefined-functions - calls to unknown functions
unbound-reference - reference to unknown variables
unbound-assignment - assignment to unknown variables
macro-expansions - failure to expand macros
empty-let - let-bindings with empty variable lists

You can customize this variable.

This variable was introduced, or its default value was changed, in version 23.2 of Emacs.