[PATCH 3/6] KVM: x86: Use an 'unsigned int' when emulating string port I/O

[Sean Christopherson]

Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx>
---
 arch/x86/kvm/x86.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 13a21a05a75d..a126b1129348 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -7046,7 +7046,8 @@ static int emulator_cmpxchg_emulated(struct x86_emulate_ctxt *ctxt,
 
 static int kernel_pio(struct kvm_vcpu *vcpu, void *pd)
 {
-	int r, i;
+	unsigned int i;
+	int r;
 
 	for (i = 0; i < vcpu->arch.pio.count; i++) {
 		if (vcpu->arch.pio.in)
-- 
2.33.0.1079.g6e70778dc9-goog


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