[PATCH v2] kvm tools: remove redundant "if" condition

[Cong Ding]

After we check (state.kcount != 0), state.kcount has to be 0 in all the "else"
branchs.

Signed-off-by: Cong Ding <dinggnu@xxxxxxxxx>
---
 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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