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| author | Jakub Czapiga <jacz@semihalf.com> | 2021-04-14 16:48:10 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-04-15 07:39:31 +0000 |
| commit | 4ae7ee6e2b9f920b012ea9f60d5f5bbb32e62f3a (patch) | |
| tree | 6bec8fbf1cca421d720a3546a44f276a71fd0f2d /src/lib | |
| parent | a4819b3c31b86950de3ccbe848ec50d6f4d3bdb8 (diff) | |
| download | coreboot-4ae7ee6e2b9f920b012ea9f60d5f5bbb32e62f3a.tar.xz | |
lib/rtc: Remove unnecessary year constraint in rtc_calc_weekday
Algorithm used to calculate weekday is now based on Zeller's rule, so it
does not need if statement constraining year to 1971 and later.
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: I25e2e6a1c9b2fb1ac2576e028b580db0ea474d37
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52347
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/rtc.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/lib/rtc.c b/src/lib/rtc.c index 258f4ac25c..5e03cfae1e 100644 --- a/src/lib/rtc.c +++ b/src/lib/rtc.c @@ -22,9 +22,6 @@ static const char *const weekdays[] = { /* Zeller's rule */ static int rtc_calc_weekday(struct rtc_time *tm) { - if (tm->year < 1971) - return -1; - /* In Zeller's rule, January and February are treated as if they are months 13 and 14 of the previous year (March is still month 3) */ const int zyear = ((tm->mon < 3) ? tm->year - 1 : tm->year); |