diff --git a/drivers/staging/r8188eu/core/rtw_mlme.c b/drivers/staging/r8188eu/core/rtw_mlme.c
index f94b1536a17714d0477e2d12aa393889737a2d3c..cddd8ab8023687e9759a270787acd6ef58ad32e8 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme.c
@@ -1637,26 +1637,13 @@ int rtw_restruct_wmm_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_
 
 static int SecIsInPMKIDList(struct adapter *Adapter, u8 *bssid)
 {
-	struct security_priv *psecuritypriv = &Adapter->securitypriv;
-	int i = 0;
-
-	do {
-		if ((psecuritypriv->PMKIDList[i].bUsed) &&
-		    (!memcmp(psecuritypriv->PMKIDList[i].Bssid, bssid, ETH_ALEN))) {
-			break;
-		} else {
-			i++;
-			/* continue; */
-		}
-
-	} while (i < NUM_PMKID_CACHE);
+	struct security_priv *p = &Adapter->securitypriv;
+	int i;
 
-	if (i == NUM_PMKID_CACHE) {
-		i = -1;/*  Could not find. */
-	} else {
-		/*  There is one Pre-Authentication Key for the specific BSSID. */
-	}
-	return i;
+	for (i = 0; i < NUM_PMKID_CACHE; i++)
+		if (p->PMKIDList[i].bUsed && !memcmp(p->PMKIDList[i].Bssid, bssid, ETH_ALEN))
+			return i;
+	return -1;
 }
 
 /*  */