From mboxrd@z Thu Jan 1 00:00:00 1970 From: YueHaibing Date: Thu, 13 Sep 2018 01:58:13 +0000 Subject: [PATCH -next] scsi: lpfc: Remove set but not used variable 'sgl_size' Message-Id: <1536804299-64730-1-git-send-email-yuehaibing@huawei.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kernel-janitors@vger.kernel.org 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 --- drivers/scsi/lpfc/lpfc_nvme.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) 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)