qla2xxx: Remove set-but-not-used variables

[mirror_ubuntu-zesty-kernel.git] / drivers / scsi / qla2xxx / qla_nx.c

diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index 47f8419adf418f645df77225631dd5bf796c268e..5bc40d8dbb96771fce96a138215596af81f7ff68 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -1740,8 +1740,8 @@ qla82xx_pci_config(scsi_qla_host_t *vha)
        ret = pci_set_mwi(ha->pdev);
        ha->chip_revision = ha->pdev->revision;
        ql_dbg(ql_dbg_init, vha, 0x0043,
-           "Chip revision:%d.\n",
-           ha->chip_revision);
+           "Chip revision:%d; pci_set_mwi() returned %d.\n",
+           ha->chip_revision, ret);
        return 0;
 }
 
@@ -2671,7 +2671,7 @@ qla82xx_write_flash_data(struct scsi_qla_host *vha, uint32_t *dwptr,
 {
        int ret;
        uint32_t liter;
-       uint32_t sec_mask, rest_addr;
+       uint32_t rest_addr;
        dma_addr_t optrom_dma;
        void *optrom = NULL;
        int page_mode = 0;
@@ -2693,7 +2693,6 @@ qla82xx_write_flash_data(struct scsi_qla_host *vha, uint32_t *dwptr,
        }
 
        rest_addr = ha->fdt_block_size - 1;
-       sec_mask = ~rest_addr;
 
        ret = qla82xx_unprotect_flash(ha);
        if (ret) {
@@ -2789,7 +2788,6 @@ qla82xx_start_iocbs(scsi_qla_host_t *vha)
 {
        struct qla_hw_data *ha = vha->hw;
        struct req_que *req = ha->req_q_map[0];
-       struct device_reg_82xx __iomem *reg;
        uint32_t dbval;
 
        /* Adjust ring index. */
@@ -2800,7 +2798,6 @@ qla82xx_start_iocbs(scsi_qla_host_t *vha)
        } else
                req->ring_ptr++;
 
-       reg = &ha->iobase->isp82;
        dbval = 0x04 | (ha->portnum << 5);
 
        dbval = dbval | (req->id << 8) | (req->ring_index << 16);