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[SCSI] stex: use resid for xfer len information 

The original implementation in stex_ys_commands() is inappropriate.
For xfer len information, we should use resid instead.

Signed-off-by: Ed Lin <ed.lin@promise.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Ed Lin 2007-07-05 12:09:06 -07:00 committed by James Bottomley
parent 80dc3e062a
commit 968a5763fb
1 changed files with 2 additions and 2 deletions
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4
drivers/scsi/stex.c
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@ -719,8 +719,8 @@ static void stex_ys_commands(struct st_hba *hba,
if (ccb->cmd->cmnd[0] == MGT_CMD &&
resp->scsi_status != SAM_STAT_CHECK_CONDITION) {
scsi_bufflen(ccb->cmd) =
le32_to_cpu(*(__le32 *)&resp->variable[0]);
scsi_set_resid(ccb->cmd, scsi_bufflen(ccb->cmd) -
le32_to_cpu(*(__le32 *)&resp->variable[0]));
return;
}