KVM: x86 emulator: drop use_modrm_ea

Unused (and has never been).

Signed-off-by: Avi Kivity <avi@redhat.com>

diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h
index 0c835f7eb308b336d99684f90ab9dcea70df43d1..e425444658e8ea7a66af6a4eecac4ac6e0387296 100644 (file)
--- a/arch/x86/include/asm/kvm_emulate.h
+++ b/arch/x86/include/asm/kvm_emulate.h
@@ -202,7 +202,6 @@ struct decode_cache {
        u8 modrm_reg;
        u8 modrm_rm;
        u8 modrm_seg;
-       u8 use_modrm_ea;
        bool rip_relative;
        unsigned long modrm_ea;
        void *modrm_ptr;

diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 898a55ba3e14b40811a9e1c88249bc0bf0f4442c..7d2c715f1a2adc8193b2dc2a1e917cd816bb7b01 100644 (file)
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -597,7 +597,6 @@ static int decode_modrm(struct x86_emulate_ctxt *ctxt,
        c->modrm_reg |= (c->modrm & 0x38) >> 3;
        c->modrm_rm |= (c->modrm & 0x07);
        c->modrm_ea = 0;
-       c->use_modrm_ea = 1;
        c->modrm_seg = VCPU_SREG_DS;
 
        if (c->modrm_mod == 3) {