Hi Kay, On 2006-03-06, Kai Svahn wrote: > I was just wondering is there a reason that in i2c.core.c file, i2c_probe > function returns 0 when there is an error? I changed the code a bit for > my own chip driver to know that we fail and then I return > negative value. Which version of the i2c-core.c file are you referring to, please? The file Linux 2.6.16-rc5 has an i2c_probe function which properly returns errors. Thanks, -- Jean Delvare