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authorEd Lin <ed.lin@promise.com>2007-07-05 19:09:06 (GMT)
committerJames Bottomley <jejb@mulgrave.localdomain>2007-07-14 23:59:10 (GMT)
commit968a5763fb7247feb0e69573a2975a7a0c094267 (patch)
tree7c8d9e51241df8bde636bbace2ad5a58752b5a53
parent80dc3e062a8f82acd5852df15f6b4bc3359de871 (diff)
downloadlinux-968a5763fb7247feb0e69573a2975a7a0c094267.tar.xz
[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>
-rw-r--r--drivers/scsi/stex.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index adda296..72f6d80 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -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;
}