Thomas Hebb 272a721030 kconfig: don't crash on NULL expressions in expr_eq()
NULL expressions are taken to always be true, as implemented by the
expr_is_yes() macro and by several other functions in expr.c. As such,
they ought to be valid inputs to expr_eq(), which compares two
expressions.

Signed-off-by: Thomas Hebb <tommyhebb@gmail.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2019-12-17 19:21:07 +09:00
..
2019-11-04 11:21:07 -06:00
2017-11-14 18:25:40 -08:00
2019-05-06 11:12:09 -07:00