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MIPS: KVM: Remove dead code of TLB index error in kvm_mips_emul_tlbwr()
authorDeng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Thu, 26 Jun 2014 19:11:40 +0000 (12:11 -0700)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 30 Jun 2014 14:52:04 +0000 (16:52 +0200)
commitab76228a48d434d67cf72f8753307db104e81cc6
tree78a5e604ab8d0b3cabfa1118c9ce2c7d386defc9tree | snapshot (tar.gz zip)
parentdb2fb7f202ba1d1b2c6532b359b7c763bf17fe72commit | diff
MIPS: KVM: Remove dead code of TLB index error in kvm_mips_emul_tlbwr()

It's impossible to fall into the error handling of the TLB index after
being masked by (KVM_MIPS_GUEST_TLB_SIZE - 1). Remove the dead code.

Reported-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/mips/kvm/emulate.c diff | blob | blame | history