From: Kangjie Lu <k...@umn.edu> Date: Sun, 10 Mar 2019 03:08:56 -0500
> Both lan9303_phy_write and regmap_write may fail. The fix adds > the error handling to print error messages upon failure. > > Signed-off-by: Kangjie Lu <k...@umn.edu> It's ignored elsewhere in this driver in places you haven't handled. I doubt this is much of an improvement to the driver to be quite honest. I disagree with the mantra that just because an error is potentially returned, that it always must be checked.
