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| author | Zheng Yongjun <zhengyongjun3@huawei.com> | 2020-09-18 10:14:22 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-10-08 04:48:28 +0300 |
| commit | ffab5e016b9b3ffee02fbf1ad688b59a56cacd62 (patch) | |
| tree | 38654a3e37e5b61aa66f58627ba0cc332b38d11d /drivers/scsi | |
| parent | 938b9e9ffbf8eadc09480eaa4062e033b16c395d (diff) | |
| download | linux-ffab5e016b9b3ffee02fbf1ad688b59a56cacd62.tar.xz | |
scsi: 53c700: Remove set but not used variable
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/53c700.c: In function NCR_700_intr:
drivers/scsi/53c700.c:1488:27: warning: variable ‘state’ set but not used [-Wunused-but-set-variable]
drivers/scsi/53c700.c: In function NCR_700_queuecommand_lck:
drivers/scsi/53c700.c:1742:26: warning: variable ‘direction’ set but not used [-Wunused-but-set-variable]
these variable is never used, so remove it.
Link: https://lore.kernel.org/r/20200918071422.19566-1-zhengyongjun3@huawei.com
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/53c700.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c index 461b3babb601..81228b953703 100644 --- a/drivers/scsi/53c700.c +++ b/drivers/scsi/53c700.c @@ -1485,10 +1485,8 @@ NCR_700_intr(int irq, void *dev_id) __u8 sstat0 = 0, dstat = 0; __u32 dsp; struct scsi_cmnd *SCp = hostdata->cmd; - enum NCR_700_Host_State state; handled = 1; - state = hostdata->state; SCp = hostdata->cmd; if(istat & SCSI_INT_PENDING) { @@ -1739,7 +1737,6 @@ NCR_700_queuecommand_lck(struct scsi_cmnd *SCp, void (*done)(struct scsi_cmnd *) struct NCR_700_Host_Parameters *hostdata = (struct NCR_700_Host_Parameters *)SCp->device->host->hostdata[0]; __u32 move_ins; - enum dma_data_direction direction; struct NCR_700_command_slot *slot; if(hostdata->command_slot_count >= NCR_700_COMMAND_SLOTS_PER_HOST) { @@ -1856,7 +1853,6 @@ NCR_700_queuecommand_lck(struct scsi_cmnd *SCp, void (*done)(struct scsi_cmnd *) } /* now build the scatter gather list */ - direction = SCp->sc_data_direction; if(move_ins != 0) { int i; int sg_count; |