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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 <a.v.rooyen@sercom.nl>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Wolfram Sang 2010-12-21 17:24:24 -08:00 committed by Linus Torvalds
parent 6900609612
commit 118364948f
1 changed files with 1 additions and 1 deletions
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2
drivers/rtc/rtc-rs5c372.c
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@ -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 "