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| author | Wan ZongShun <mcuos.com@gmail.com> | 2010-08-11 05:02:16 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-11 19:59:07 +0400 |
| commit | c814dc136f206888fba86f88636524b1936d55a9 (patch) | |
| tree | 234afee06a628551a1c202c7179eef469c772443 /drivers/rtc/rtc-max6900.c | |
| parent | b485fe5ea1008db02abff9ef15be4f31b52df4f7 (diff) | |
| download | linux-c814dc136f206888fba86f88636524b1936d55a9.tar.xz | |
rtc/max6900: use rtc_valid_tm() to check returning tm
Use rtc_valid_tm() to check returning tm for max6900, it can avoid
returning wrong tm value.
Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Acked-by: Dale Farnsworth <dale@farnsworth.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-max6900.c')
| -rw-r--r-- | drivers/rtc/rtc-max6900.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-max6900.c b/drivers/rtc/rtc-max6900.c index a4f6665ab3c5..486142c2637a 100644 --- a/drivers/rtc/rtc-max6900.c +++ b/drivers/rtc/rtc-max6900.c @@ -159,7 +159,7 @@ static int max6900_i2c_read_time(struct i2c_client *client, struct rtc_time *tm) bcd2bin(regs[MAX6900_REG_CENTURY]) * 100 - 1900; tm->tm_wday = bcd2bin(regs[MAX6900_REG_DW]); - return 0; + return rtc_valid_tm(tm); } static int max6900_i2c_clear_write_protect(struct i2c_client *client) |