sched: Simplify return logic in sched_copy_attr()
The logic in this function is a little contorted, clean it up: * Rather than having chained gotos for the -EFBIG case, just return -EFBIG directly. * Now, the label 'out' is no longer needed, and 'ret' must be zero zero by the time we fall through to this point, so just return 0. Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/536CEC24.9080201@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -3657,13 +3657,11 @@ static int sched_copy_attr(struct sched_attr __user *uattr,
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*/
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attr->sched_nice = clamp(attr->sched_nice, MIN_NICE, MAX_NICE);
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out:
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return ret;
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return 0;
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err_size:
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put_user(sizeof(*attr), &uattr->size);
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ret = -E2BIG;
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goto out;
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return -E2BIG;
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}
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/**
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