| commit | 229d0cfae5b21bfc42525cf43b0b4279243acc4e | [log] [tgz] |
|---|---|---|
| author | Masahiro Yamada <masahiroy@kernel.org> | Fri Oct 01 14:32:44 2021 +0900 |
| committer | Masahiro Yamada <masahiroy@kernel.org> | Fri Oct 01 17:28:17 2021 +0900 |
| tree | 46de5d2794e9f067e749db5d914beabbc4c02a10 | |
| parent | 6988f70cf105e70b4ea424d320521a9ed452fe46 [diff] |
kconfig: remove 'const' from the return type of sym_escape_string_value() sym_escape_string_value() returns a malloc'ed memory, but as (const char *). So, it must be casted to (void *) when it is free'd. This is odd. The return type of sym_escape_string_value() should be (char *). I exploited that free(NULL) has no effect. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>