From: Bartlomiej Zolnierkiewicz <bzoln...@gmail.com>
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 <erro...@gmail.com>
Cc: cor...@lwn.net
Cc: e...@redhat.com
Cc: Julia Lawall <ju...@diku.dk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzoln...@gmail.com>
---
arch/x86/kvm/i8254.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: b/arch/x86/kvm/i8254.c
===================================================================
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -713,7 +713,7 @@ void kvm_inject_pit_timer_irqs(struct kv
struct kvm *kvm = vcpu->kvm;
struct kvm_kpit_state *ps;
- if (vcpu && pit) {
+ if (pit) {
int inject = 0;
ps = &pit->pit_state;
--
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