From 95fb4eb6981216c07ac01f598e61b273b6eff58c Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 29 Jul 2009 00:46:38 +0200 Subject: 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(-) (limited to 'arch/x86/kvm/i8254.c') diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c index 472653c1..82ad523 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; -- cgit v1.1