Messages in this thread Patch in this message | | | From | Lukas Bulwahn <> | Subject | [PATCH] scsi: scsi_ioctl:drop needless assignment in sg_io() | Date | Tue, 15 Mar 2022 07:15:20 +0100 |
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Commit ce70fd9a551a ("scsi: core: Remove the cmd field from struct scsi_request") refactored sg_io(), so that it does not allocate directly and hence does not return -ENOMEM in its error case. That makes a remaining assignment of -ENOMEM to the return variable needless.
Drop this needless assignment in sg_io().
No functional change. No change in resulting object code.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> --- Christoph, please ack.
Martin, please pick this minor clean-up on your -next tree on top of the commit above.
drivers/scsi/scsi_ioctl.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/scsi_ioctl.c b/drivers/scsi/scsi_ioctl.c index 0613015cae39..a480c4d589f5 100644 --- a/drivers/scsi/scsi_ioctl.c +++ b/drivers/scsi/scsi_ioctl.c @@ -434,7 +434,6 @@ static int sg_io(struct scsi_device *sdev, struct sg_io_hdr *hdr, fmode_t mode) if (hdr->flags & SG_FLAG_Q_AT_HEAD) at_head = 1; - ret = -ENOMEM; rq = scsi_alloc_request(sdev->request_queue, writing ? REQ_OP_DRV_OUT : REQ_OP_DRV_IN, 0); if (IS_ERR(rq)) -- 2.17.1
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