[PATCH 2/5] scsi_debug: Use scsi_[gs]et_resid() where appropriate

[Bart Van Assche <bvanassche@xxxxxxx>]

This patch does not change any functionality.

Cc: Douglas Gilbert <dgilbert@xxxxxxxxxxxx>
Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
---
 drivers/scsi/scsi_debug.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 5800f0b06a8d..60c194af7563 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -1014,7 +1014,7 @@ static int fill_from_dev_buffer(struct scsi_cmnd *scp, unsigned char *arr,
 
 	act_len = sg_copy_from_buffer(sdb->table.sgl, sdb->table.nents,
 				      arr, arr_len);
-	sdb->resid = scsi_bufflen(scp) - act_len;
+	scsi_set_resid(scp, scsi_bufflen(scp) - act_len);
 
 	return 0;
 }
@@ -1039,9 +1039,10 @@ static int p_fill_from_dev_buffer(struct scsi_cmnd *scp, const void *arr,
 	act_len = sg_pcopy_from_buffer(sdb->table.sgl, sdb->table.nents,
 				       arr, arr_len, skip);
 	pr_debug("%s: off_dst=%u, scsi_bufflen=%u, act_len=%u, resid=%d\n",
-		 __func__, off_dst, scsi_bufflen(scp), act_len, sdb->resid);
+		 __func__, off_dst, scsi_bufflen(scp), act_len,
+		 scsi_get_resid(scp));
 	n = (int)scsi_bufflen(scp) - ((int)off_dst + act_len);
-	sdb->resid = min(sdb->resid, n);
+	scsi_set_resid(scp, min(scsi_get_resid(scp), n));
 	return 0;
 }
 
@@ -2767,7 +2768,7 @@ static int resp_read_dt0(struct scsi_cmnd *scp, struct sdebug_dev_info *devip)
 	if (unlikely(ret == -1))
 		return DID_ERROR << 16;
 
-	scp->sdb.resid = scsi_bufflen(scp) - ret;
+	scsi_set_resid(scp, scsi_bufflen(scp) - ret);
 
 	if (unlikely(sqcp)) {
 		if (sqcp->inj_recovered) {
-- 
2.20.1.791.gb4d0f1c61a-goog