diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c
index aa29663bf6c9f1c28429a1d47d0349a419ce53da..0a516c8efd20a0c48fe3b805ef4a8045b0db16f4 100644
--- a/drivers/net/wireless/p54/p54pci.c
+++ b/drivers/net/wireless/p54/p54pci.c
@@ -139,7 +139,7 @@ static void p54p_refill_rx_ring(struct ieee80211_hw *dev,
 
 	idx = le32_to_cpu(ring_control->host_idx[ring_index]);
 	limit = idx;
-	limit -= le32_to_cpu(index);
+	limit -= index;
 	limit = ring_limit - limit;
 
 	i = idx % ring_limit;