tree 85b1377f3aa20e84fdfc995fc78c052797fb6c28
parent 789538c61fc11dbe8b6456cfb365d52156a7b133
author David Gow <davidgow@google.com> 1675483493 +0800
committer Shuah Khan <skhan@linuxfoundation.org> 1675904894 -0700

kunit: Add printf attribute to fail_current_test_impl

Add the gnu_printf (__printf()) attribute to the
kunit_fail_current_test() implementation in
__kunit_fail_current_test_impl(). While it's not actually useful here,
as this function is never called directly, it nevertheless was
triggering -Wsuggest-attribute=format warnings, so we should add it to
reduce the noise.

Fixes: cc3ed2fe5c93 ("kunit: Add "hooks" to call into KUnit when it's built as a module")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: David Gow <davidgow@google.com>
Reviewed-by: Rae Moar <rmoar@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>