The variables failed_tests and total_tests are not used outside of the utf8-selftest.c file so make them static to avoid the following warnings: fs/unicode/utf8-selftest.c:17:14: warning: symbol 'failed_tests' was not declared. Should it be static? fs/unicode/utf8-selftest.c:18:14: warning: symbol 'total_tests' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx> --- fs/unicode/utf8-selftest.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/unicode/utf8-selftest.c b/fs/unicode/utf8-selftest.c index eb2bbdd688d7..c928e6007356 100644 --- a/fs/unicode/utf8-selftest.c +++ b/fs/unicode/utf8-selftest.c @@ -14,8 +14,8 @@ #include "utf8n.h" -unsigned int failed_tests; -unsigned int total_tests; +static unsigned int failed_tests; +static unsigned int total_tests; /* Tests will be based on this version. */ #define UTF8_LATEST UNICODE_AGE(12, 1, 0) -- 2.37.2.352.g3c44437643
