From 0295ad7de86a6347316bc7414c1b9c15f56a1333 Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Fri, 7 Aug 2009 11:49:37 +0200 Subject: [PATCH] KVM: SVM: simplify nested_svm_check_exception Makes the code of this function more readable by removing on indentation level for the core logic. Signed-off-by: Joerg Roedel Signed-off-by: Avi Kivity --- arch/x86/kvm/svm.c | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-) diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 3bb6d4b..67fad66 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1359,18 +1359,15 @@ static int nested_svm_check_permissions(struct vcpu_svm *svm) static int nested_svm_check_exception(struct vcpu_svm *svm, unsigned nr, bool has_error_code, u32 error_code) { - if (is_nested(svm)) { - svm->vmcb->control.exit_code = SVM_EXIT_EXCP_BASE + nr; - svm->vmcb->control.exit_code_hi = 0; - svm->vmcb->control.exit_info_1 = error_code; - svm->vmcb->control.exit_info_2 = svm->vcpu.arch.cr2; - if (nested_svm_exit_handled(svm, false)) { - nsvm_printk("VMexit -> EXCP 0x%x\n", nr); - return 1; - } - } + if (!is_nested(svm)) + return 0; - return 0; + svm->vmcb->control.exit_code = SVM_EXIT_EXCP_BASE + nr; + svm->vmcb->control.exit_code_hi = 0; + svm->vmcb->control.exit_info_1 = error_code; + svm->vmcb->control.exit_info_2 = svm->vcpu.arch.cr2; + + return nested_svm_exit_handled(svm, false); } static inline int nested_svm_intr(struct vcpu_svm *svm) -- 2.7.4