tree 032894cb00e36751682459b7fa26577c9ab90f79
parent 7bfa0781406f9df6cb20ce5134faa19d34cb4e18
author Johan Hovold <johan@hovoldconsulting.com> 1426780523 +0100
committer Greg Kroah-Hartman <greg@kroah.com> 1426782638 +0100

greybus: gpio: add error messages to callbacks not propagating errors

Add error messages on failures to deactivate, set and get operation
handlers as any errors would not be detected by the upper layers (either
because the callbacks are declared void or expected to return a boolean
value).

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>