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rtc/max6900: use rtc_valid_tm() to check returning tm
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
rtc
/
rtc-max6900.c
diff --git
a/drivers/rtc/rtc-max6900.c
b/drivers/rtc/rtc-max6900.c
index a4f6665ab3c56760bbf72f63e05649d69dda3a03..486142c2637a05da66da8e1542c9545cb50c4d41 100644
(file)
--- 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)