From 66daf3e6b9936328cb28eaaa29dddfe96343cc85 Mon Sep 17 00:00:00 2001 From: Lukas Bulwahn Date: Tue, 15 Mar 2022 07:15:20 +0100 Subject: [PATCH] scsi: scsi_ioctl: Drop needless assignment in sg_io() 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. Link: https://lore.kernel.org/r/20220315061520.30745-1-lukas.bulwahn@gmail.com Reviewed-by: Christoph Hellwig Signed-off-by: Lukas Bulwahn Signed-off-by: Martin K. Petersen --- 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 0613015..a480c4d 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)) -- 2.7.4