From fe3787a0d14920fa98c38a21431001c9d4edfe93 Mon Sep 17 00:00:00 2001
From: Like Xu <likexu@tencent.com>
Date: Tue, 1 Mar 2022 20:02:17 +0800
Subject: [PATCH] KVM: x86/i8259: Remove a dead store of irq in a conditional
block
The [clang-analyzer-deadcode.DeadStores] helper reports
that the value stored to 'irq' is never read.
Signed-off-by: Like Xu <likexu@tencent.com>
Message-Id: <20220301120217.38092-1-likexu@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
arch/x86/kvm/i8259.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/x86/kvm/i8259.c b/arch/x86/kvm/i8259.c
index be99dc86293d..e1bb6218bb96 100644
--- a/arch/x86/kvm/i8259.c
+++ b/arch/x86/kvm/i8259.c
@@ -252,7 +252,6 @@ int kvm_pic_read_irq(struct kvm *kvm)
*/
irq2 = 7;
intno = s->pics[1].irq_base + irq2;
- irq = irq2 + 8;
} else
intno = s->pics[0].irq_base + irq;
} else {