diff options
| author | Gerd Knorr <devnull@localhost> | 2005-05-24 12:16:56 +0000 |
|---|---|---|
| committer | Gerd Knorr <devnull@localhost> | 2005-05-24 12:16:56 +0000 |
| commit | e6fd75f2910bfe49cdde58034de9eaddc71d9b77 (patch) | |
| tree | 657bad10e95aefcf66066d8fe98700cefdadc646 | |
| parent | 3860060ba08111224b70380adecefa0c3bc9b7a5 (diff) | |
| download | mediapointer-dvb-s2-e6fd75f2910bfe49cdde58034de9eaddc71d9b77.tar.gz mediapointer-dvb-s2-e6fd75f2910bfe49cdde58034de9eaddc71d9b77.tar.bz2 | |
- bttv: fix i2c oops.
| -rw-r--r-- | linux/drivers/media/video/bttv-i2c.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/linux/drivers/media/video/bttv-i2c.c b/linux/drivers/media/video/bttv-i2c.c index 102d5f6df..b9aaede82 100644 --- a/linux/drivers/media/video/bttv-i2c.c +++ b/linux/drivers/media/video/bttv-i2c.c @@ -1,5 +1,5 @@ /* - $Id: bttv-i2c.c,v 1.19 2005/05/22 19:23:39 nsh Exp $ + $Id: bttv-i2c.c,v 1.20 2005/05/24 12:16:56 kraxel Exp $ bttv-i2c.c -- all the i2c code is here @@ -364,6 +364,9 @@ int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1, /* read EEPROM content */ void __devinit bttv_readee(struct bttv *btv, unsigned char *eedata, int addr) { + memset(eedata, 0, 256); + if (0 != btv->i2c_rc) + return; btv->i2c_client.addr = addr >> 1; tveeprom_read(&btv->i2c_client, eedata, 256); } |