From 4b83ddc0924752ebb5f99e84e00d1cb725a9aa51 Mon Sep 17 00:00:00 2001
From: Zeng Heng <zengheng4@huawei.com>
Date: Thu, 29 Sep 2022 11:12:00 +0800
Subject: [PATCH 1/1] RDMA/usnic: fix set-but-not-unused variable 'flags'
warning
Git-commit: 4b83ddc0924752ebb5f99e84e00d1cb725a9aa51
Patch-mainline: v6.1-rc1
References: git-fixes
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>
Acked-by: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
---
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 67a1b4562dc2..67923ced6e2d 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;
--
2.38.0.1.gee35aeee4b76