From: "Lee, Chun-Yi" <joeyli.kernel@gmail.com>
To: Alessandro Zummo <a.zummo@towertech.it>
Cc: rtc-linux@googlegroups.com, linux-kernel@vger.kernel.org, "Lee,
Chun-Yi" <jlee@suse.com>
Subject: [PATCH] rtc-efi: avoid subtract day twice when computing year days
Date: Wed, 2 Apr 2014 11:55:25 +0800 [thread overview]
Message-ID: <1396410925-5704-1-git-send-email-jlee@suse.com> (raw)
Compared source code of rtc-lib.c::rtc_year_days() with
efirtc.c::rtc_year_days(), found the code in rtc-efi decreases value
of day twice when it computing year days. The tc-lib.c::rtc_year_days()
has already decrease day and return the year days from 0 to 365.
Signed-off-by: Lee, Chun-Yi <jlee@suse.com>
---
drivers/rtc/rtc-efi.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/rtc/rtc-efi.c b/drivers/rtc/rtc-efi.c
index 797aa02..c4c3843 100644
--- a/drivers/rtc/rtc-efi.c
+++ b/drivers/rtc/rtc-efi.c
@@ -35,7 +35,7 @@ static inline int
compute_yday(efi_time_t *eft)
{
/* efi_time_t.month is in the [1-12] so, we need -1 */
- return rtc_year_days(eft->day - 1, eft->month - 1, eft->year);
+ return rtc_year_days(eft->day, eft->month - 1, eft->year);
}
/*
* returns day of the week [0-6] 0=Sunday
--
1.6.4.2
reply other threads:[~2014-04-02 3:57 UTC|newest]
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