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| author |   Masahiro Yamada <masahiroy@kernel.org> | 2020-12-20 03:18:42 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2020-12-21 14:48:54 +0900 |
| commit | 135b4957eac43af2aedf8e2a277b9540f33c2558 (patch) | |
| tree | ecb447501d59bc5d6a727869d51b1bfdc90793f1 /Documentation/kbuild/kconfig-macro-language.rst | |
| parent | kconfig: clean up header inclusion (diff) | |
| download | linux-dev-135b4957eac43af2aedf8e2a277b9540f33c2558.tar.xz linux-dev-135b4957eac43af2aedf8e2a277b9540f33c2558.zip | |
kconfig: fix return value of do_error_if()
$(error-if,...) is expanded to an empty string. Currently, it relies on
eval_clause() returning xstrdup("") when all attempts for expansion fail,
but the correct implementation is to make do_error_if() return xstrdup("").
Fixes: 1d6272e6fe43 ("kconfig: add 'info', 'warning-if', and 'error-if' built-in functions")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'Documentation/kbuild/kconfig-macro-language.rst')
0 files changed, 0 insertions, 0 deletions