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| author | YueHaibing <yuehaibing@huawei.com> | 2018-09-13 02:04:59 +0000 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-09-17 03:01:43 -0400 |
| commit | a63eba9efdc1c8e9d3f27fd8b12cb5056507aeef (patch) | |
| tree | 492a518570269425a33cab87a58ab17b6132a9fc /drivers/scsi/lpfc/lpfc_nvme.c | |
| parent | efcbe99818ac9bd93ac41e8cf954e9aa64dd9971 (diff) | |
| download | linux-a63eba9efdc1c8e9d3f27fd8b12cb5056507aeef.tar.gz linux-a63eba9efdc1c8e9d3f27fd8b12cb5056507aeef.tar.bz2 linux-a63eba9efdc1c8e9d3f27fd8b12cb5056507aeef.zip | |
scsi: lpfc: Remove set but not used variable 'sgl_size'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/lpfc/lpfc_nvme.c: In function 'lpfc_new_nvme_buf':
drivers/scsi/lpfc/lpfc_nvme.c:2238:24: warning:
variable 'sgl_size' set but not used [-Wunused-but-set-variable]
int bcnt, num_posted, sgl_size;
^
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_nvme.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_nvme.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c index 543873232d5a..d86eb518b9d3 100644 --- a/drivers/scsi/lpfc/lpfc_nvme.c +++ b/drivers/scsi/lpfc/lpfc_nvme.c @@ -2235,13 +2235,11 @@ lpfc_new_nvme_buf(struct lpfc_vport *vport, int num_to_alloc) struct sli4_sge *sgl; dma_addr_t pdma_phys_sgl; uint16_t iotag, lxri = 0; - int bcnt, num_posted, sgl_size; + int bcnt, num_posted; LIST_HEAD(prep_nblist); LIST_HEAD(post_nblist); LIST_HEAD(nvme_nblist); - sgl_size = phba->cfg_sg_dma_buf_size; - for (bcnt = 0; bcnt < num_to_alloc; bcnt++) { lpfc_ncmd = kzalloc(sizeof(struct lpfc_nvme_buf), GFP_KERNEL); if (!lpfc_ncmd) |