X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Frtc%2Frtc-as3722.c;h=56cc5821118bfbcaf1c71eb5a334595d93fbc18e;hb=00ade1f553e3b947cd26228392ee47d6f0f550e1;hp=9f38eda69154d4b2b5fdbf270638502d4f86157d;hpb=9550b8d1dcfeceb4f6def1f0c56db4daee6bb4d7;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/rtc/rtc-as3722.c b/drivers/rtc/rtc-as3722.c
index 9f38eda69154..56cc5821118b 100644
--- a/drivers/rtc/rtc-as3722.c
+++ b/drivers/rtc/rtc-as3722.c
@@ -45,7 +45,7 @@ static void as3722_time_to_reg(u8 *rbuff, struct rtc_time *tm)
 	rbuff[1] = bin2bcd(tm->tm_min);
 	rbuff[2] = bin2bcd(tm->tm_hour);
 	rbuff[3] = bin2bcd(tm->tm_mday);
-	rbuff[4] = bin2bcd(tm->tm_mon);
+	rbuff[4] = bin2bcd(tm->tm_mon + 1);
 	rbuff[5] = bin2bcd(tm->tm_year - (AS3722_RTC_START_YEAR - 1900));
 }
 
@@ -55,7 +55,7 @@ static void as3722_reg_to_time(u8 *rbuff, struct rtc_time *tm)
 	tm->tm_min = bcd2bin(rbuff[1] & 0x7F);
 	tm->tm_hour = bcd2bin(rbuff[2] & 0x3F);
 	tm->tm_mday = bcd2bin(rbuff[3] & 0x3F);
-	tm->tm_mon = bcd2bin(rbuff[4] & 0x1F);
+	tm->tm_mon = bcd2bin(rbuff[4] & 0x1F) - 1;
 	tm->tm_year = (AS3722_RTC_START_YEAR - 1900) + bcd2bin(rbuff[5] & 0x7F);
 	return;
 }