if ((rc = tuner_i2c_xfer_recv(&i2c, buffer, 7))< 5) {
printk(KERN_WARNING "It is not a TEA5767. Received %i bytes.\n", rc);
- return EINVAL;
+ return -EINVAL;
}
/* If all bytes are the same then it's a TV tuner and not a tea5767 */
if (buffer[0] == buffer[1] && buffer[0] == buffer[2] &&
buffer[0] == buffer[3] && buffer[0] == buffer[4]) {
printk(KERN_WARNING "All bytes are equal. It is not a TEA5767\n");
- return EINVAL;
+ return -EINVAL;
}
/* Status bytes:
*/
if (((buffer[3] & 0x0f) != 0x00) || (buffer[4] != 0x00)) {
printk(KERN_WARNING "Chip ID is not zero. It is not a TEA5767\n");
- return EINVAL;
+ return -EINVAL;
}