5.4-stable review patch. If anyone has any objections, please let me know.
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From: David Gow davidgow@google.com
commit 8a904a3caa88118744062e872ae90f37748a8fd8 upstream.
'days' is a s64 (from div_s64), and so should use a %lld specifier.
This was found by extending KUnit's assertion macros to use gcc's __printf attribute.
Fixes: 1d1bb12a8b18 ("rtc: Improve performance of rtc_time64_to_tm(). Add tests.") Signed-off-by: David Gow davidgow@google.com Tested-by: Guenter Roeck linux@roeck-us.net Reviewed-by: Justin Stitt justinstitt@google.com Acked-by: Alexandre Belloni alexandre.belloni@bootlin.com Signed-off-by: Shuah Khan skhan@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/rtc/lib_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/rtc/lib_test.c +++ b/drivers/rtc/lib_test.c @@ -54,7 +54,7 @@ static void rtc_time64_to_tm_test_date_r
days = div_s64(secs, 86400);
- #define FAIL_MSG "%d/%02d/%02d (%2d) : %ld", \ + #define FAIL_MSG "%d/%02d/%02d (%2d) : %lld", \ year, month, mday, yday, days
KUNIT_ASSERT_EQ_MSG(test, year - 1900, result.tm_year, FAIL_MSG);