"write failed"); 
"write failed\n"); 
static int saa7191_write_block(struct i2c_client *client,			       unsigned char length, unsigned char *data){	int i;	int ret;	struct saa7191 *decoder = (struct saa7191 *)i2c_get_clientdata(client);	for (i = 0; i < (length - 1); i++) {		decoder->reg[data[0] + i] = data[i + 1];	}	ret = i2c_master_send(client, data, length);	if (ret < 0) {		printk(KERN_ERR "SAA7191: saa7191_write_block(): "		       "write failed");		return ret;	}	return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/a637a114f36b94a1ad8b9867f43bac0414958420/saa7191.c/buggy/drivers/media/video/saa7191.c