diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2018-09-13 04:40:56 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-09-17 09:02:22 +0200 |
| commit | 2b08adff433c85966ceb2cdb42a7986fad9040b5 (patch) | |
| tree | 14ffe9f4cd5a77e75ae086560128e24891646f1f /drivers/scsi/qla2xxx/qla_iocb.c | |
| parent | scsi: lpfc: Remove set but not used variable 'sgl_size' (diff) | |
| download | linux-2b08adff433c85966ceb2cdb42a7986fad9040b5.tar.xz linux-2b08adff433c85966ceb2cdb42a7986fad9040b5.zip | |
scsi: qla2xxx: Remove set but not used variable 'ptr_dma'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/qla2xxx/qla_iocb.c: In function 'qla24xx_els_dcmd2_iocb':
drivers/scsi/qla2xxx/qla_iocb.c:2644:13: warning:
variable 'ptr_dma' set but not used [-Wunused-but-set-variable]
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_iocb.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_iocb.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index 4de910231ba6..86fb8b21aa71 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -2641,7 +2641,6 @@ qla24xx_els_dcmd2_iocb(scsi_qla_host_t *vha, int els_opcode, struct qla_hw_data *ha = vha->hw; int rval = QLA_SUCCESS; void *ptr, *resp_ptr; - dma_addr_t ptr_dma; /* Alloc SRB structure */ sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL); @@ -2673,7 +2672,6 @@ qla24xx_els_dcmd2_iocb(scsi_qla_host_t *vha, int els_opcode, ptr = elsio->u.els_plogi.els_plogi_pyld = dma_alloc_coherent(&ha->pdev->dev, DMA_POOL_SIZE, &elsio->u.els_plogi.els_plogi_pyld_dma, GFP_KERNEL); - ptr_dma = elsio->u.els_plogi.els_plogi_pyld_dma; if (!elsio->u.els_plogi.els_plogi_pyld) { rval = QLA_FUNCTION_FAILED; |