After we check (state.kcount != 0), state.kcount has to be 0 in all the "else"
branchs.
Signed-off-by: Cong Ding <ding...@gmail.com>
---
tools/kvm/hw/i8042.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/kvm/hw/i8042.c b/tools/kvm/hw/i8042.c
index 9f8be6a..9035732 100644
--- a/tools/kvm/hw/i8042.c
+++ b/tools/kvm/hw/i8042.c
@@ -189,7 +189,7 @@ static u32 kbd_read_data(void)
state.mcount--;
kvm__irq_line(state.kvm, AUX_IRQ, 0);
kbd_update_irq();
- } else if (state.kcount == 0) {
+ } else {
i = state.kread - 1;
if (i < 0)
i = QUEUE_SIZE;
--
1.7.10.4
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