[RTEMS Project] #4258: printertask.c: Unchecked return value errors spotted by Coverity

[RTEMS trac]

#4258: printertask.c: Unchecked return value errors spotted by Coverity
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 Reporter:  Ryan Long  |       Owner:  Ryan Long <ryan.long@…>
     Type:  defect     |      Status:  closed
 Priority:  normal     |   Milestone:  6.1
Component:  lib        |     Version:  6
 Severity:  normal     |  Resolution:  fixed
 Keywords:             |  Blocked By:
 Blocking:             |
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Changes (by Ryan Long <ryan.long@…>):

 * owner:  (none) => Ryan Long <ryan.long@…>
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"1b322a6b83990b9c8fc5ba05d78edf8bba533ca1/rtems"
 1b322a6/rtems]:
 {{{
 #!CommitTicketReference repository="rtems"
 revision="1b322a6b83990b9c8fc5ba05d78edf8bba533ca1"
 printertask.c: Fix Unchecked return value (CID #1399710)

 CID 1399710: Unchecked return value in printer_task().
 CID 1472764: Unchecked return value in rtems_print_printer_task().

 Closes #4258
 }}}

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Ticket URL: <http://devel.rtems.org/ticket/4258#comment:2>
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