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scsi: mpt3sas: Remove set-but-not-used variables

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This patch does not change any functionality.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Sathya Prakash <sathya.prakash@broadcom.com>
Cc: Chaitra P B <chaitra.basappa@broadcom.com>
Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bart Van Assche
2018-06-15 14:41:55 -07:00
committed by Martin K. Petersen
parent 199fd79a11
commit 7d1207288f
2 changed files with 0 additions and 15 deletions
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10
drivers/scsi/mpt3sas/mpt3sas_base.c
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@@ -2155,11 +2155,9 @@ base_is_prp_possible(struct MPT3SAS_ADAPTER *ioc,
struct _pcie_device *pcie_device, struct scsi_cmnd *scmd, int sge_count)
{
u32 data_length = 0;
struct scatterlist *sg_scmd;
bool build_prp = true;
data_length = scsi_bufflen(scmd);
sg_scmd = scsi_sglist(scmd);
/* If Datalenth is <= 16K and number of SGE’s entries are <= 2
* we built IEEE SGL
@@ -2190,11 +2188,9 @@ _base_check_pcie_native_sgl(struct MPT3SAS_ADAPTER *ioc,
Mpi25SCSIIORequest_t *mpi_request, u16 smid, struct scsi_cmnd *scmd,
struct _pcie_device *pcie_device)
{
struct scatterlist *sg_scmd;
int sges_left;
/* Get the SG list pointer and info. */
sg_scmd = scsi_sglist(scmd);
sges_left = scsi_dma_map(scmd);
if (sges_left < 0) {
sdev_printk(KERN_ERR, scmd->device,
@@ -3498,11 +3494,8 @@ mpt3sas_base_put_smid_hi_priority(struct MPT3SAS_ADAPTER *ioc, u16 smid,
u64 *request;
if (ioc->is_mcpu_endpoint) {
MPI2RequestHeader_t *request_hdr;
__le32 *mfp = (__le32 *)mpt3sas_base_get_msg_frame(ioc, smid);
request_hdr = (MPI2RequestHeader_t *)mfp;
/* TBD 256 is offset within sys register. */
mpi_req_iomem = (void __force *)ioc->chip
+ MPI_FRAME_START_OFFSET
@@ -3565,13 +3558,10 @@ mpt3sas_base_put_smid_default(struct MPT3SAS_ADAPTER *ioc, u16 smid)
Mpi2RequestDescriptorUnion_t descriptor;
void *mpi_req_iomem;
u64 *request;
MPI2RequestHeader_t *request_hdr;
if (ioc->is_mcpu_endpoint) {
__le32 *mfp = (__le32 *)mpt3sas_base_get_msg_frame(ioc, smid);
request_hdr = (MPI2RequestHeader_t *)mfp;
_clone_sg_entries(ioc, (void *) mfp, smid);
/* TBD 256 is offset within sys register */
mpi_req_iomem = (void __force *)ioc->chip +