[RTEMS Project] #4507: mount call retruns error number and it should return -1

[RTEMS trac]

#4507: mount call retruns error number and it should return -1
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  Reporter:  Chris Johns  |      Owner:  Chris Johns
      Type:  defect       |     Status:  assigned
  Priority:  normal       |  Milestone:  6.1
 Component:  fs           |    Version:  6
  Severity:  normal       |   Keywords:  mount libcsupport
Blocked By:               |   Blocking:
--------------------------+-------------------------------
 The `mount` call should return `-1` for an any error with the `errno` set.
 Some paths in the `mount` do this and others so not.

 The implementation needs to be changed to only return `-1` when there is
 an error.

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Ticket URL: <http://devel.rtems.org/ticket/4507>
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RTEMS Project