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[28/31] scsi_setup_fs_cmnd(): Call scsi_req_init() instead of open-coding it

Message ID 20170524003420.5381-29-bart.vanassche@sandisk.com (mailing list archive)
State Changes Requested, archived
Headers show

Commit Message

Bart Van Assche May 24, 2017, 12:34 a.m. UTC 
The only functional change is that this patch causes scsi_setup_fs_cmnd()
to clear scsi_request.sense_len.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.com>
---
 drivers/scsi/scsi_lib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Hannes Reinecke May 24, 2017, 6:13 a.m. UTC | #1 
On 05/24/2017 02:34 AM, Bart Van Assche wrote:
> The only functional change is that this patch causes scsi_setup_fs_cmnd()
> to clear scsi_request.sense_len.
> 
> Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
> Reviewed-by: Christoph Hellwig <hch@lst.de>
> Cc: Hannes Reinecke <hare@suse.com>
> ---
>  drivers/scsi/scsi_lib.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare@suse.com>

Cheers,

Hannes
diff mbox

Patch

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 612bf6c201dc..2d680d8ea80f 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1211,8 +1211,8 @@  static int scsi_setup_fs_cmnd(struct scsi_device *sdev, struct request *req)
 			return ret;
 	}
 
-	cmd->cmnd = scsi_req(req)->cmd = scsi_req(req)->__cmd;
-	memset(cmd->cmnd, 0, BLK_MAX_CDB);
+	scsi_req_init(&cmd->req);
+	cmd->cmnd = scsi_req(req)->cmd;
 	return scsi_cmd_to_driver(cmd)->init_command(cmd);
 }