tree 59c135f8bde7d4ec24f1270c1d8615b8b142f296
parent d717f24d8c68081caae2374cf5ea6c4e62c490fc
author Masahiro Yamada <yamada.masahiro@socionext.com> 1518106748 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> 1518229909 +0900

kconfig: remove const qualifier from sym_expand_string_value()

This function returns realloc'ed memory, so the returned pointer
must be passed to free() when done.  So, 'const' qualifier is odd.
It is allowed to modify the expanded string.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>