From 208d0311c2707b50c1d2a78ce47a9c1ce925835d Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 29 Jul 2009 00:46:38 +0200 Subject: [PATCH] KVM: remove superfluous NULL pointer check in kvm_inject_pit_timer_irqs() This takes care of the following entries from Dan's list: arch/x86/kvm/i8254.c +714 kvm_inject_pit_timer_irqs(6) warning: variable derefenced in initializer 'vcpu' arch/x86/kvm/i8254.c +714 kvm_inject_pit_timer_irqs(6) warning: variable derefenced before check 'vcpu' Reported-by: Dan Carpenter Cc: corbet@lwn.net Cc: eteo@redhat.com Cc: Julia Lawall Signed-off-by: Bartlomiej Zolnierkiewicz Acked-by: Sheng Yang Signed-off-by: Avi Kivity --- arch/x86/kvm/i8254.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c index 472653c15a2a6..82ad523b49018 100644 --- a/arch/x86/kvm/i8254.c +++ b/arch/x86/kvm/i8254.c @@ -713,7 +713,7 @@ void kvm_inject_pit_timer_irqs(struct kvm_vcpu *vcpu) struct kvm *kvm = vcpu->kvm; struct kvm_kpit_state *ps; - if (vcpu && pit) { + if (pit) { int inject = 0; ps = &pit->pit_state; -- 2.39.5