Commit 6be2067d authored Feb 27, 2020 by YueHaibing Committed by Jason Gunthorpe Mar 02, 2020

RDMA/bnxt_re: Remove set but not used variable 'pg_size'

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 0c4dcd60 ("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>

parent 66832705

drivers/infiniband/hw/bnxt_re/qplib_res.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -106,13 +106,12 @@ static int __alloc_pbl(struct bnxt_qplib_res *res,
		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 *));

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