RTC read of ds1339 of ds3231 weekday

Flyspray: FS #10760
Author: Simon Rothen

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23531 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 2 insertions, 1 deletions

diff --git a/docs/CREDITS b/docs/CREDITS
index e8fb6a6a11..92e326fccd 100644
--- a/docs/CREDITS
+++ b/docs/CREDITS
@@ -504,6 +504,7 @@ Christophe Nicolas
 Yann Muller
 Sascha Wilde
 Fred Bauer
+Simon Rothen
 
 The libmad team
 The wavpack team
diff --git a/firmware/drivers/rtc/rtc_ds1339_ds3231.c b/firmware/drivers/rtc/rtc_ds1339_ds3231.c
index 3788dc75c0..01624e048b 100644
--- a/firmware/drivers/rtc/rtc_ds1339_ds3231.c
+++ b/firmware/drivers/rtc/rtc_ds1339_ds3231.c
@@ -126,7 +126,7 @@ int rtc_read_datetime(struct tm *tm)
     tm->tm_sec  = BCD2DEC(buf[0] & 0x7f);
     tm->tm_min  = BCD2DEC(buf[1] & 0x7f);
     tm->tm_hour = BCD2DEC(buf[2] & 0x3f);
-    tm->tm_wday = BCD2DEC(buf[3] & 0x3) - 1; /* timefuncs wants 0..6 for wday */
+    tm->tm_wday = BCD2DEC(buf[3] & 0x7) - 1; /* timefuncs wants 0..6 for wday */
     tm->tm_mday = BCD2DEC(buf[4] & 0x3f);
     tm->tm_mon  = BCD2DEC(buf[5] & 0x1f) - 1;
     tm->tm_year = BCD2DEC(buf[6]) + 100;