Johan Hovold 86c6816158 greybus: gpio: fix error handling ...

Make sure to propagate any errors detected up the call chain.

This specifically means that we will detect failed connection init,
something which is now handled more gracefully by greybus core.

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

2015-03-19 17:30:38 +01:00

drivers/staging/greybus

greybus: gpio: fix error handling

2015-03-19 17:30:38 +01:00

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