rtc: rs5c372: fix buffer size

Match the buffer size to the amount of initialized values.  Before, it was
one too big and thus destroyed the neighbouring register causing the clock
to run at false speeds.

Reported-by: Andre van Rooyen <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Wolfram Sang 2010-12-21 17:24:24 -08:00 • committed by Linus Torvalds
commit 118364948f

View file

@ -207,7 +207,7 @@ static int rs5c372_get_datetime(struct i2c_client *client, struct rtc_time *tm)
static int rs5c372_set_datetime(struct i2c_client *client, struct rtc_time *tm)
{
struct rs5c372 *rs5c = i2c_get_clientdata(client);
unsigned char buf[8];
unsigned char buf[7];
int addr;
dev_dbg(&client->dev, "%s: tm is secs=%d, mins=%d, hours=%d "