[RTEMS Project] #4301: grcan.c: Unused value error spotted by Coverity

[RTEMS trac]

#4301: grcan.c: Unused value error 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:  bsps       |     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:"f762b7c2725374bee975f0c031e467fd92412566/rtems"
 f762b7c2/rtems]:
 {{{
 #!CommitTicketReference repository="rtems"
 revision="f762b7c2725374bee975f0c031e467fd92412566"
 grcan.c: Fix Unused value (CID #1437613)

 CID 1437613: Unused value in grcan_set_filter().
 This fix was recommended by Daniel Hellstrom (daniel at gaisler.com).

 Closes #4301
 }}}

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Ticket URL: <http://devel.rtems.org/ticket/4301#comment:1>
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