X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fi2c%2Fchips%2Fds1337.c;fp=drivers%2Fi2c%2Fchips%2Fds1337.c;h=ec17d6b684a23bf8fb50127fd935ff2cb8322204;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=93d483b8b77077a9a475fe8a51132ab1e18dc7ee;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/drivers/i2c/chips/ds1337.c b/drivers/i2c/chips/ds1337.c
index 93d483b8b..ec17d6b68 100644
--- a/drivers/i2c/chips/ds1337.c
+++ b/drivers/i2c/chips/ds1337.c
@@ -347,13 +347,19 @@ static void ds1337_init_client(struct i2c_client *client)
 
 	if ((status & 0x80) || (control & 0x80)) {
 		/* RTC not running */
-		u8 buf[16];
+		u8 buf[1+16];	/* First byte is interpreted as address */
 		struct i2c_msg msg[1];
 
 		dev_dbg(&client->dev, "%s: RTC not running!\n", __FUNCTION__);
 
 		/* Initialize all, including STATUS and CONTROL to zero */
 		memset(buf, 0, sizeof(buf));
+
+		/* Write valid values in the date/time registers */
+		buf[1+DS1337_REG_DAY] = 1;
+		buf[1+DS1337_REG_DATE] = 1;
+		buf[1+DS1337_REG_MONTH] = 1;
+
 		msg[0].addr = client->addr;
 		msg[0].flags = 0;
 		msg[0].len = sizeof(buf);