diff options
| author | Lukas Bulwahn <lukas.bulwahn@gmail.com> | 2022-03-15 06:53:25 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-03-15 14:05:02 -0400 |
| commit | dc155e1acb18fe549bf4efc91ecca2a80deea5f2 (patch) | |
| tree | 5bfa2c53c45c1e779138ab29a21edee08e5b1987 /drivers/scsi | |
| parent | f45775bf562a5523602541482106b2e9871955cf (diff) | |
| download | linux-dc155e1acb18fe549bf4efc91ecca2a80deea5f2.tar.gz linux-dc155e1acb18fe549bf4efc91ecca2a80deea5f2.tar.bz2 linux-dc155e1acb18fe549bf4efc91ecca2a80deea5f2.zip | |
scsi: bsg: Drop needless assignment in scsi_bsg_sg_io_fn()
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.
Link: https://lore.kernel.org/r/20220315055325.14974-1-lukas.bulwahn@gmail.com
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/scsi_bsg.c | 1 |
1 files changed, 0 insertions, 1 deletions
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)) { |