diff options
| author | Nathan Chancellor <nathan@kernel.org> | 2024-04-24 10:24:07 -0700 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2024-05-06 13:57:20 -0600 |
| commit | 69e545edbe8b17c26aa06ef7e430d0be7f08d876 (patch) | |
| tree | fa58d41b98142387d06d02e1f4a656cb6d6a339c /tools/testing/selftests/mm/mkdirty.c | |
| parent | a9c91ecddc76fe7900213bf090d5df4035802cba (diff) | |
selftests/mm: ksft_exit functions do not return
After commit f7d5bcd35d42 ("selftests: kselftest: Mark functions that
unconditionally call exit() as __noreturn"), ksft_exit_...() functions
are marked as __noreturn, which means the return type should not be
'int' but 'void' because they are not returning anything (and never were
since exit() has always been called).
To facilitate updating the return type of these functions, remove
'return' before the calls to ksft_exit_...(), as __noreturn prevents the
compiler from warning that a caller of the ksft_exit functions does not
return a value because the program will terminate upon calling these
functions.
Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/mm/mkdirty.c')
| -rw-r--r-- | tools/testing/selftests/mm/mkdirty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/mm/mkdirty.c b/tools/testing/selftests/mm/mkdirty.c index 301abb99e027..b8a7efe9204e 100644 --- a/tools/testing/selftests/mm/mkdirty.c +++ b/tools/testing/selftests/mm/mkdirty.c @@ -375,5 +375,5 @@ int main(void) if (err) ksft_exit_fail_msg("%d out of %d tests failed\n", err, ksft_test_num()); - return ksft_exit_pass(); + ksft_exit_pass(); } |