Messages in this thread Patch in this message | | | From | Lukas Bulwahn <> | Subject | [PATCH] scsi: bsg: drop needless assignment in scsi_bsg_sg_io_fn() | Date | Tue, 15 Mar 2022 06:53:25 +0100 |
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Commit ce70fd9a551a ("scsi: core: Remove the cmd field from struct scsi_request") refactored scsi_bsg_sg_io_fn(), 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 scsi_bsg_sg_io_fn().
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_bsg.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/scsi_bsg.c b/drivers/scsi/scsi_bsg.c index 8039c3c11a6e..96ee35256a16 100644 --- a/drivers/scsi/scsi_bsg.c +++ b/drivers/scsi/scsi_bsg.c @@ -31,7 +31,6 @@ static int scsi_bsg_sg_io_fn(struct request_queue *q, struct sg_io_v4 *hdr, return PTR_ERR(rq); rq->timeout = timeout; - ret = -ENOMEM; scmd = blk_mq_rq_to_pdu(rq); scmd->cmd_len = hdr->request_len; if (scmd->cmd_len > sizeof(scmd->cmnd)) { -- 2.17.1
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