scsi: hisi_sas: fix v2 hw underflow residual value

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The value dw0 is the residual bytes when UNDERFLOW error happens, but we
filled the residual with the value of dw3 before. So change the residual
from dw3 to dw0.

Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Xiang Chen 2017-08-11 00:09:28 +08:00 • committed by Martin K. Petersen

parent c16db73665

commit 01b361fc90

1 changed files with 2 additions and 2 deletions

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drivers/scsi/hisi_sas/hisi_sas_v2_hw.c

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