diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c
index a215563de07db6587562011afcd09df548578b0a..167dca9d243a1c94422fe6ef8d6fd1e1dae0e5a9 100644
--- a/drivers/staging/vt6656/card.c
+++ b/drivers/staging/vt6656/card.c
@@ -508,7 +508,7 @@ u8 vnt_get_pkt_type(struct vnt_private *priv)
 u64 vnt_get_tsf_offset(u8 rx_rate, u64 tsf1, u64 tsf2)
 {
 	u64 tsf_offset = 0;
-	u16 rx_bcn_offset = 0;
+	u16 rx_bcn_offset;
 
 	rx_bcn_offset = cwRXBCNTSFOff[rx_rate % MAX_RATE];