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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2011-12-02 18:26:28 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-12-27 10:22:16 +0100 |
| commit | 234b639206a7d9d5ca362cff64ceddd4f27e4a46 (patch) | |
| tree | 78ef5f739cba00735cc2d08cf1d11bdec2d908cc /arch | |
| parent | KVM: MMU: Drop unused return value of kvm_mmu_remove_some_alloc_mmu_pages (diff) | |
| download | linux-234b639206a7d9d5ca362cff64ceddd4f27e4a46.tar.xz linux-234b639206a7d9d5ca362cff64ceddd4f27e4a46.zip | |
KVM: x86 emulator: Remove set-but-unused cr4 from check_cr_write
This was probably copy&pasted from the cr0 case, but it's unneeded here.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/emulate.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index ac8e5ed78834..f641201c7b31 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -3028,9 +3028,6 @@ static int check_cr_write(struct x86_emulate_ctxt *ctxt) break; } case 4: { - u64 cr4; - - cr4 = ctxt->ops->get_cr(ctxt, 4); ctxt->ops->get_msr(ctxt, MSR_EFER, &efer); if ((efer & EFER_LMA) && !(new_val & X86_CR4_PAE)) |