[PATCH] RTC/max6900: use rtc_valid_tm to check returning tm for max6900
in [Kernel]
|
Prev: [PATCH] kmemleak: config-options: Default buffer size for kmemleak
Next: [RFC] [PATCH] BMP085 update
From: Wan ZongShun on 22 Jun 2010 05:10 Use rtc_valid_tm to check returning tm for max6900, it can avoid returning wrong tm value. --- 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 a4f6665..486142c 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) -- 1.6.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |