Messages in this thread Patch in this message | | | From | sunliming <> | Subject | [PATCH] KVM: x86/mmu: Remove unused "type" of split_page_type() | Date | Sun, 12 Jun 2022 11:56:41 +0800 |
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The variable 'type' in split_page_type() is set but not used, so remove it.
Fixes the following w1 warning:
arch/x86/kvm/mmu/mmu.c:982:28: warning: variable 'type' set but not used [-Wunused-but-set-variable]
Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: sunliming <sunliming@kylinos.cn> --- arch/x86/kvm/mmu/mmu.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 7b3df91a93cf..f4d577335f94 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -979,14 +979,12 @@ static void split_page_type(gfn_t gfn, struct kvm_memory_slot *slot, enum pg_level level) { struct kvm_page_attr *page_attr = page_attr_slot(gfn, slot, level); - enum kvm_page_type type; gfn_t base_gfn; if (WARN_ON_ONCE(!kvm_page_type_valid(page_attr) || level <= PG_LEVEL_4K)) return; base_gfn = gfn & ~(KVM_PAGES_PER_HPAGE(level) - 1); - type = page_attr->type; /* * Set the type to KVM_PAGE_TYPE_MIXED in advance since when a large -- 2.25.1
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