diff options
| author | YANG LI <abaci-bugfix@linux.alibaba.com> | 2020-12-30 15:04:20 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-01-12 23:34:06 -0500 |
| commit | dc0bfdb563c866a3c86b553ea54a1eb74f56c22e (patch) | |
| tree | 33d9ef769844e248e98949e04bc9be9135a7ab33 /drivers/scsi/isci | |
| parent | b6cacaf2044fd9b82e5ceac88d8d17e04a01982f (diff) | |
| download | linux-dc0bfdb563c866a3c86b553ea54a1eb74f56c22e.tar.bz2 | |
scsi: isci: Remove the unneeded variable "status"
The variable 'status' is being initialized with SCI_SUCCESS and never
updated later with a new value. The initialization is redundant and can be
removed.
Link: https://lore.kernel.org/r/1609311860-102820-1-git-send-email-abaci-bugfix@linux.alibaba.com
Reported-by: Abaci <abaci@linux.alibaba.com>
Signed-off-by: YANG LI <abaci-bugfix@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/isci')
| -rw-r--r-- | drivers/scsi/isci/request.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c index 6e0817941fa7..bee16850b236 100644 --- a/drivers/scsi/isci/request.c +++ b/drivers/scsi/isci/request.c @@ -2103,8 +2103,6 @@ sci_io_request_frame_handler(struct isci_request *ireq, static enum sci_status stp_request_udma_await_tc_event(struct isci_request *ireq, u32 completion_code) { - enum sci_status status = SCI_SUCCESS; - switch (SCU_GET_COMPLETION_TL_STATUS(completion_code)) { case SCU_MAKE_COMPLETION_STATUS(SCU_TASK_DONE_GOOD): ireq->scu_status = SCU_TASK_DONE_GOOD; @@ -2148,7 +2146,7 @@ static enum sci_status stp_request_udma_await_tc_event(struct isci_request *ireq break; } - return status; + return SCI_SUCCESS; } static enum sci_status atapi_raw_completion(struct isci_request *ireq, u32 completion_code, |