RTEMS | libmisc/shell: Only restore terminal settings on exit when captured (!300)

[Sebastian Huber (@sebhub)]

Sebastian Huber started a new discussion on cpukit/libmisc/shell/shell.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/300#note_114745

 >        return false;
 >      }
 >      /* Make a raw terminal, Linux Manuals */
 > -    if (tcgetattr(fileno(stdin), &previous_term) >= 0) {
 > +    if ((tc_result = tcgetattr(fileno(stdin), &previous_term)) >= 0) {

The assignment should move out of the `if`.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/300#note_114745
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