diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index c743182b933e..d6777ecda64d 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -986,7 +986,7 @@ static void rtllib_rx_extract_addr(struct rtllib_device *ieee,
 		ether_addr_copy(src, hdr->addr4);
 		ether_addr_copy(bssid, ieee->current_network.bssid);
 		break;
-	case 0:
+	default:
 		ether_addr_copy(dst, hdr->addr1);
 		ether_addr_copy(src, hdr->addr2);
 		ether_addr_copy(bssid, hdr->addr3);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
index 6fa96d57d316..e68850897adf 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
@@ -553,7 +553,7 @@ static void michael_mic_hdr(struct sk_buff *skb, u8 *hdr)
 		memcpy(hdr, hdr11->addr3, ETH_ALEN); /* DA */
 		memcpy(hdr + ETH_ALEN, hdr11->addr4, ETH_ALEN); /* SA */
 		break;
-	case 0:
+	default:
 		memcpy(hdr, hdr11->addr1, ETH_ALEN); /* DA */
 		memcpy(hdr + ETH_ALEN, hdr11->addr2, ETH_ALEN); /* SA */
 		break;
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index 89cbc077a48d..2e4d2d7bc2e7 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -1079,7 +1079,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 		memcpy(src, hdr->addr4, ETH_ALEN);
 		memcpy(bssid, ieee->current_network.bssid, ETH_ALEN);
 		break;
-	case 0:
+	default:
 		memcpy(dst, hdr->addr1, ETH_ALEN);
 		memcpy(src, hdr->addr2, ETH_ALEN);
 		memcpy(bssid, hdr->addr3, ETH_ALEN);