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scsi: mptfusion: remove set, but not used, variables 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/message/fusion/mptspi.c: In function 'mptspi_writeIOCPage4':
drivers/message/fusion/mptspi.c:262:9: warning:
 variable 'frameOffset' set but not used [-Wunused-but-set-variable]

drivers/message/fusion/mptspi.c:261:9: warning:
 variable 'req_idx' set but not used [-Wunused-but-set-variable]

They're never used and can be removed.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
YueHaibing 2019-02-20 12:56:14 +00:00 committed by Martin K. Petersen
parent b47b8618fc
commit 094b0246a2
1 changed files with 0 additions and 5 deletions
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5
drivers/message/fusion/mptspi.c
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@ -258,8 +258,6 @@ mptspi_writeIOCPage4(MPT_SCSI_HOST *hd, u8 channel , u8 id)
IOCPage4_t *IOCPage4Ptr;
MPT_FRAME_HDR *mf;
dma_addr_t dataDma;
u16 req_idx;
u32 frameOffset;
u32 flagsLength;
int ii;
@ -276,9 +274,6 @@ mptspi_writeIOCPage4(MPT_SCSI_HOST *hd, u8 channel , u8 id)
*/
pReq = (Config_t *)mf;
req_idx = le16_to_cpu(mf->u.frame.hwhdr.msgctxu.fld.req_idx);
frameOffset = ioc->req_sz - sizeof(IOCPage4_t);
/* Complete the request frame (same for all requests).
*/
pReq->Action = MPI_CONFIG_ACTION_PAGE_WRITE_CURRENT;