Commit 4b83ddc0 authored by Zeng Heng's avatar Zeng Heng Committed by Leon Romanovsky
Browse files

RDMA/usnic: fix set-but-not-unused variable 'flags' warning 



Remove unused local variable 'flag'
without any logic changes.

Fixes: e3cf00d0 ("IB/usnic: Add Cisco VIC low-level hardware driver")
Signed-off-by: default avatarZeng Heng <zengheng4@huawei.com>
Link: https://lore.kernel.org/r/20220929031200.4060891-1-zengheng4@huawei.com


Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent cbdae01d

drivers/infiniband/hw/usnic/usnic_uiom.c

+0 −3
Original line number Diff line number Diff line
@@ -95,7 +95,6 @@ static int usnic_uiom_get_pages(unsigned long addr, size_t size, int writable, 
	int ret;

	int off;

	int i;

	int flags;

	dma_addr_t pa;

	unsigned int gup_flags;

	struct mm_struct *mm;
@@ -132,8 +131,6 @@ static int usnic_uiom_get_pages(unsigned long addr, size_t size, int writable, 
		goto out;

	}



	flags = IOMMU_READ | IOMMU_CACHE;

	flags |= (writable) ? IOMMU_WRITE : 0;

	gup_flags = FOLL_WRITE;

	gup_flags |= (writable) ? 0 : FOLL_FORCE;

	cur_base = addr & PAGE_MASK;