From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
The variables 'chain_flags' and 'phy_number' are initialized but
never used otherwise, so remove those unused variables.
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 2 --
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 --
2 files changed, 4 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index 04f8010..d07a3b4 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -1310,7 +1310,6 @@ _base_build_sg_scmd_ieee(struct MPT3SAS_ADAPTER *ioc,
void *sg_local, *chain;
u32 chain_offset;
u32 chain_length;
- u32 chain_flags;
int sges_left;
u32 sges_in_segment;
u8 simple_sgl_flags;
@@ -1357,7 +1356,6 @@ _base_build_sg_scmd_ieee(struct MPT3SAS_ADAPTER *ioc,
}
/* initializing the chain flags and pointers */
- chain_flags = MPI2_SGE_FLAGS_CHAIN_ELEMENT << MPI2_SGE_FLAGS_SHIFT;
chain_req = _base_get_chain_buffer_tracker(ioc, smid);
if (!chain_req)
return -1;
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 05f8045..59cbb79 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -2755,13 +2755,11 @@ _scsih_block_io_to_children_attached_directly(struct MPT3SAS_ADAPTER *ioc,
int i;
u16 handle;
u16 reason_code;
- u8 phy_number;
for (i = 0; i < event_data->NumEntries; i++) {
handle = le16_to_cpu(event_data->PHY[i].AttachedDevHandle);
if (!handle)
continue;
- phy_number = event_data->StartPhyNum + i;
reason_code = event_data->PHY[i].PhyStatus &
MPI2_EVENT_SAS_TOPO_RC_MASK;
if (reason_code == MPI2_EVENT_SAS_TOPO_RC_DELAY_NOT_RESPONDING)
--
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