diff options
| author | Bart Van Assche <bart.vanassche@wdc.com> | 2018-06-16 00:41:55 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-06-20 05:02:25 +0300 |
| commit | 7d1207288fdff3f645f3f7a5c8cf658b3e389c5d (patch) | |
| tree | 9fd6236f248dee12c51ea941c4f9c8e982afb31e /drivers/scsi/mpt3sas/mpt3sas_base.c | |
| parent | 199fd79a11f29f222da41421846b37a68e66ce0d (diff) | |
| download | linux-7d1207288fdff3f645f3f7a5c8cf658b3e389c5d.tar.xz | |
scsi: mpt3sas: Remove set-but-not-used variables
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>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_base.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 5e632bbd8410..3bf9ee7d9603 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -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 + |