YAMAMOTO Takashi 8b0d42275e sched/sched/sched_waitpid.c: Remove a redundant assignment
Found by clang-check:

sched/sched_waitpid.c:380:33: warning: Although the value stored to 'ret' is used in the enclosing expression, the value is never actually read from 'ret'
          (pid != (pid_t)-1 && (ret = nxsig_kill(pid, 0)) < 0))
                                ^     ~~~~~~~~~~~~~~~~~~
1 warning generated.
2020-07-30 16:16:21 +02:00
..
2020-04-24 19:49:29 +08:00