From: YueHaibing <yuehaibing@huawei.com>
Date: Thu, 27 Feb 2020 06:42:09 +0000
Subject: RDMA/bnxt_re: Remove set but not used variable 'pg_size'
Patch-mainline: v5.7-rc1
Git-commit: 6be2067d1e31477354b08d1ac85ff9ec6dec898e
References: bsc#1170774
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/infiniband/hw/bnxt_re/qplib_res.c: In function '__alloc_pbl':
drivers/infiniband/hw/bnxt_re/qplib_res.c:109:13: warning:
variable 'pg_size' set but not used [-Wunused-but-set-variable]
commit 0c4dcd602817 ("RDMA/bnxt_re: Refactor hardware queue memory
allocation") involved this, but not used, so remove it.
Link: https://lore.kernel.org/r/20200227064209.87893-1-yuehaibing@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/hw/bnxt_re/qplib_res.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/infiniband/hw/bnxt_re/qplib_res.c
+++ b/drivers/infiniband/hw/bnxt_re/qplib_res.c
@@ -106,13 +106,12 @@ static int __alloc_pbl(struct bnxt_qplib
struct pci_dev *pdev = res->pdev;
struct scatterlist *sghead;
bool is_umem = false;
- u32 pages, pg_size;
+ u32 pages;
int i;
if (sginfo->nopte)
return 0;
pages = sginfo->npages;
- pg_size = sginfo->pgsize;
sghead = sginfo->sghead;
/* page ptr arrays */
pbl->pg_arr = vmalloc(pages * sizeof(void *));