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sched: clean up sched_getaffinity()

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here's another tiny cleanup.  The generated code is not affected (gcc is
smart enough) but for people looking over the code it is just irritating
to have the extra conditional.

Signed-off-by: Ulrich Drepper <drepper@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ulrich Drepper 2007-08-09 11:16:46 +02:00 committed by Ingo Molnar
parent 5f5d3aa15b
commit 9531b62f5e
1 changed files with 1 additions and 3 deletions
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4
kernel/sched.c
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@ -4473,10 +4473,8 @@ long sched_getaffinity(pid_t pid, cpumask_t *mask)
out_unlock:
read_unlock(&tasklist_lock);
mutex_unlock(&sched_hotcpu_mutex);
if (retval)
return retval;
return 0;
return retval;
}
/**