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

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

Fixes: e3cf00d0a87f ("IB/usnic: Add Cisco VIC low-level hardware driver")
Signed-off-by: Zeng Heng <zengheng4@huawei.com>
Link: https://lore.kernel.org/r/20220929031200.4060891-1-zengheng4@huawei.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Zeng Heng 2022-09-29 11:12:00 +08:00 committed by Leon Romanovsky
parent cbdae01d8b
commit 4b83ddc092
1 changed files with 0 additions and 3 deletions
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3
drivers/infiniband/hw/usnic/usnic_uiom.c
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@ -95,7 +95,6 @@ static int usnic_uiom_get_pages(unsigned long addr, size_t size, int writable,
int ret; int ret;
int off; int off;
int i; int i;
int flags;
dma_addr_t pa; dma_addr_t pa;
unsigned int gup_flags; unsigned int gup_flags;
struct mm_struct *mm; struct mm_struct *mm;
@ -132,8 +131,6 @@ static int usnic_uiom_get_pages(unsigned long addr, size_t size, int writable,
goto out; goto out;
} }
flags = IOMMU_READ | IOMMU_CACHE;
flags |= (writable) ? IOMMU_WRITE : 0;
gup_flags = FOLL_WRITE; gup_flags = FOLL_WRITE;
gup_flags |= (writable) ? 0 : FOLL_FORCE; gup_flags |= (writable) ? 0 : FOLL_FORCE;
cur_base = addr & PAGE_MASK; cur_base = addr & PAGE_MASK;