ide-pm: always pass 0 error to __blk_end_request_all
ide_pm_execute_rq exectures a PM request synchronously, and in the failure case where it calls __blk_end_request_all it never checks the error field passed to the end_io callback, so don't bother setting it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Jens Axboe <axboe@fb.com>
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@ -57,7 +57,7 @@ static int ide_pm_execute_rq(struct request *rq)
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if (unlikely(blk_queue_dying(q))) {
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if (unlikely(blk_queue_dying(q))) {
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rq->rq_flags |= RQF_QUIET;
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rq->rq_flags |= RQF_QUIET;
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scsi_req(rq)->result = -ENXIO;
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scsi_req(rq)->result = -ENXIO;
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__blk_end_request_all(rq, scsi_req(rq)->result);
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__blk_end_request_all(rq, 0);
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spin_unlock_irq(q->queue_lock);
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spin_unlock_irq(q->queue_lock);
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return -ENXIO;
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return -ENXIO;
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}
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}
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