Commit a63eba9e authored Sep 13, 2018 by YueHaibing Committed by Martin K. Petersen Sep 17, 2018

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>

parent efcbe998

drivers/scsi/lpfc/lpfc_nvme.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -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)

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