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>
__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) {
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) {
}
/* now build the scatter gather list */
- direction = SCp->sc_data_direction;
if(move_ins != 0) {
int i;
int sg_count;