| Message ID | 1536804299-64730-1-git-send-email-yuehaibing@huawei.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [-next] scsi: lpfc: Remove set but not used variable 'sgl_size' | expand |
YueHaibing, > 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; > ^ Applied to 4.20/scsi-queue, thanks!
diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c index 5438732..d86eb51 100644 --- a/drivers/scsi/lpfc/lpfc_nvme.c +++ b/drivers/scsi/lpfc/lpfc_nvme.c @@ -2235,13 +2235,11 @@ 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)
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> --- drivers/scsi/lpfc/lpfc_nvme.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)