scsi: megaraid_sas: Remove unused pd_index from megasas_build_ld_nonrw_fusion

Signed-off-by: NKashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: NShivasharan S <shivasharan.srikanteshwara@broadcom.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Reviewed-by: NTomas Henzl <thenzl@redhat.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/megaraid/megaraid_sas_fusion.c

@@ -2480,7 +2480,7 @@ static void megasas_build_ld_nonrw_fusion(struct megasas_instance *instance,
 {
 	u32 device_id;
 	struct MPI2_RAID_SCSI_IO_REQUEST *io_request;
-	u16 pd_index = 0, ld;
+	u16 ld;
 	struct MR_DRV_RAID_MAP_ALL *local_map_ptr;
 	struct fusion_context *fusion = instance->ctrl_context;
 	u8                          span, physArm;
@@ -2492,7 +2492,6 @@ static void megasas_build_ld_nonrw_fusion(struct megasas_instance *instance,
 
 	io_request = cmd->io_request;
 	device_id = MEGASAS_DEV_INDEX(scmd);
-	pd_index = MEGASAS_PD_INDEX(scmd);
 	local_map_ptr = fusion->ld_drv_map[(instance->map_id & 1)];
 	io_request->DataLength = cpu_to_le32(scsi_bufflen(scmd));
 	/* get RAID_Context pointer */