From 4b83ddc0924752ebb5f99e84e00d1cb725a9aa51 Mon Sep 17 00:00:00 2001 From: Zeng Heng Date: Thu, 29 Sep 2022 11:12:00 +0800 Subject: [PATCH] RDMA/usnic: fix set-but-not-unused variable 'flags' warning 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 Link: https://lore.kernel.org/r/20220929031200.4060891-1-zengheng4@huawei.com Signed-off-by: Leon Romanovsky --- drivers/infiniband/hw/usnic/usnic_uiom.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/infiniband/hw/usnic/usnic_uiom.c b/drivers/infiniband/hw/usnic/usnic_uiom.c index 67a1b45..67923ce 100644 --- a/drivers/infiniband/hw/usnic/usnic_uiom.c +++ b/drivers/infiniband/hw/usnic/usnic_uiom.c @@ -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; -- 2.7.4