On Thu, May 16, 2019 at 11:13:08PM +0200, Wolfram Sang wrote:
> From: Heiner Kallweit <hkallweit1@gmail.com>
> 
> Currently i2c_new_device and i2c_new_dummy return just NULL in error
> case although they have more error details internally. Therefore move
> the functionality into new functions returning detailed errors and
> add wrappers for compatibility with the current API.
> 
> This allows to use these functions with detailed error codes within
> the i2c core or for API extensions.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
> [wsa: rename new functions and fix minor kdoc issues]
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

Applied to for-current, thanks everyone!