diff options
| author |   Bart Van Assche <bvanassche@acm.org> | 2021-10-07 13:28:49 -0700 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2021-10-16 21:29:16 -0400 |
| commit | 0061e3f5e0c23383e5c7e62b4e6bf4bc5b05004e (patch) | |
| tree | b68ade047a8c86ea214a315e968bcb4a89a7cf04 /drivers/scsi/myrb.c | |
| parent | scsi: mvumi: Call scsi_done() directly (diff) | |
| download | linux-dev-0061e3f5e0c23383e5c7e62b4e6bf4bc5b05004e.tar.xz linux-dev-0061e3f5e0c23383e5c7e62b4e6bf4bc5b05004e.zip | |
scsi: myrb: Call scsi_done() directly
Conditional statements are faster than indirect calls. Hence call
scsi_done() directly.
Link: https://lore.kernel.org/r/20211007202923.2174984-55-bvanassche@acm.org
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/myrb.c')
| -rw-r--r-- | drivers/scsi/myrb.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/scsi/myrb.c b/drivers/scsi/myrb.c index a4a88323e020..e8a7bcce4674 100644 --- a/drivers/scsi/myrb.c +++ b/drivers/scsi/myrb.c @@ -1282,7 +1282,7 @@ static int myrb_pthru_queuecommand(struct Scsi_Host *shost, if (nsge > 1) { dma_pool_free(cb->dcdb_pool, dcdb, dcdb_addr); scmd->result = (DID_ERROR << 16); - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; } @@ -1436,13 +1436,13 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, dev_dbg(&shost->shost_gendev, "ldev %u in state %x, skip\n", sdev->id, ldev_info ? ldev_info->state : 0xff); scmd->result = (DID_BAD_TARGET << 16); - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; } switch (scmd->cmnd[0]) { case TEST_UNIT_READY: scmd->result = (DID_OK << 16); - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; case INQUIRY: if (scmd->cmnd[1] & 1) { @@ -1452,11 +1452,11 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, myrb_inquiry(cb, scmd); scmd->result = (DID_OK << 16); } - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; case SYNCHRONIZE_CACHE: scmd->result = (DID_OK << 16); - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; case MODE_SENSE: if ((scmd->cmnd[2] & 0x3F) != 0x3F && @@ -1467,25 +1467,25 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, myrb_mode_sense(cb, scmd, ldev_info); scmd->result = (DID_OK << 16); } - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; case READ_CAPACITY: if ((scmd->cmnd[1] & 1) || (scmd->cmnd[8] & 1)) { /* Illegal request, invalid field in CDB */ scsi_build_sense(scmd, 0, ILLEGAL_REQUEST, 0x24, 0); - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; } lba = get_unaligned_be32(&scmd->cmnd[2]); if (lba) { /* Illegal request, invalid field in CDB */ scsi_build_sense(scmd, 0, ILLEGAL_REQUEST, 0x24, 0); - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; } myrb_read_capacity(cb, scmd, ldev_info); - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; case REQUEST_SENSE: myrb_request_sense(cb, scmd); @@ -1499,13 +1499,13 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, /* Assume good status */ scmd->result = (DID_OK << 16); } - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; case READ_6: if (ldev_info->state == MYRB_DEVICE_WO) { /* Data protect, attempt to read invalid data */ scsi_build_sense(scmd, 0, DATA_PROTECT, 0x21, 0x06); - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; } fallthrough; @@ -1519,7 +1519,7 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, if (ldev_info->state == MYRB_DEVICE_WO) { /* Data protect, attempt to read invalid data */ scsi_build_sense(scmd, 0, DATA_PROTECT, 0x21, 0x06); - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; } fallthrough; @@ -1533,7 +1533,7 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, if (ldev_info->state == MYRB_DEVICE_WO) { /* Data protect, attempt to read invalid data */ scsi_build_sense(scmd, 0, DATA_PROTECT, 0x21, 0x06); - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; } fallthrough; @@ -1546,7 +1546,7 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, default: /* Illegal request, invalid opcode */ scsi_build_sense(scmd, 0, ILLEGAL_REQUEST, 0x20, 0); - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; } @@ -1610,7 +1610,7 @@ static int myrb_queuecommand(struct Scsi_Host *shost, if (sdev->channel > myrb_logical_channel(shost)) { scmd->result = (DID_BAD_TARGET << 16); - scmd->scsi_done(scmd); + scsi_done(scmd); return 0; } if (sdev->channel == myrb_logical_channel(shost)) @@ -2361,7 +2361,7 @@ static void myrb_handle_scsi(struct myrb_hba *cb, struct myrb_cmdblk *cmd_blk, scmd->result = (DID_ERROR << 16); break; } - scmd->scsi_done(scmd); + scsi_done(scmd); } static void myrb_handle_cmdblk(struct myrb_hba *cb, struct myrb_cmdblk *cmd_blk) |