Commit c814dc13 authored Aug 10, 2010 by Wan ZongShun Committed by Linus Torvalds Aug 11, 2010

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>

parent b485fe5e

drivers/rtc/rtc-max6900.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)