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| author | Colin Ian King <colin.king@canonical.com> | 2021-07-21 13:15:19 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-07-27 07:06:42 +0300 |
| commit | 8f13142ac2eb04642e1c451b4475743d77e9c86c (patch) | |
| tree | e8606bcc4f4886555a270e719f9c773f8b7866eb /drivers/target | |
| parent | ff2d86d04d2614e33e122eb9a43ae9fd2a7274af (diff) | |
| download | linux-8f13142ac2eb04642e1c451b4475743d77e9c86c.tar.xz | |
scsi: target: Remove redundant assignment to variable ret
The variable ret is being initialized with a value that is never read, the
assignment is redundant and can be removed.
Link: https://lore.kernel.org/r/20210721101519.42299-1-colin.king@canonical.com
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Addresses-Coverity: ("Unused value")
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/iscsi/cxgbit/cxgbit_ddp.c | 2 | ||||
| -rw-r--r-- | drivers/target/loopback/tcm_loop.c | 4 | ||||
| -rw-r--r-- | drivers/target/target_core_iblock.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c index b044999ad002..072afd070f3e 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c @@ -234,7 +234,7 @@ cxgbit_get_r2t_ttt(struct iscsi_conn *conn, struct iscsi_cmd *cmd, struct cxgbit_device *cdev = csk->com.cdev; struct cxgbit_cmd *ccmd = iscsit_priv_cmd(cmd); struct cxgbi_task_tag_info *ttinfo = &ccmd->ttinfo; - int ret = -EINVAL; + int ret; if ((!ccmd->setup_ddp) || (!test_bit(CSK_DDP_ENABLE, &csk->com.flags))) diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index 6d0b0e67e79e..fdc36274cb39 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -241,7 +241,7 @@ static int tcm_loop_abort_task(struct scsi_cmnd *sc) { struct tcm_loop_hba *tl_hba; struct tcm_loop_tpg *tl_tpg; - int ret = FAILED; + int ret; /* * Locate the tcm_loop_hba_t pointer @@ -261,7 +261,7 @@ static int tcm_loop_device_reset(struct scsi_cmnd *sc) { struct tcm_loop_hba *tl_hba; struct tcm_loop_tpg *tl_tpg; - int ret = FAILED; + int ret; /* * Locate the tcm_loop_hba_t pointer diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index 44d9d028f716..4069a1edcfa3 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -83,7 +83,7 @@ static int iblock_configure_device(struct se_device *dev) struct blk_integrity *bi; fmode_t mode; unsigned int max_write_zeroes_sectors; - int ret = -ENOMEM; + int ret; if (!(ib_dev->ibd_flags & IBDF_HAS_UDEV_PATH)) { pr_err("Missing udev_path= parameters for IBLOCK\n"); |