[RTEMS Project] #2390: GPIO API bug

[RTEMS trac]

#2390: GPIO API bug
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 Reporter:  ketul    |       Owner:
     Type:  defect   |      Status:  new
 Priority:  normal   |   Milestone:  4.11.1
Component:  General  |     Version:  4.10
 Severity:  normal   |  Resolution:
 Keywords:           |
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Comment (by gedare):

 I also prefer -1, i.e. ~0 to indicate an error. It's an easy thing to
 check against.

 Gedare

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Ticket URL: <http://devel.rtems.org/ticket/2390#comment:3>
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