qcacld-3.0: STA is disconnected with specific AP IPTIME N904NS-second

qcacld-2.0 to qcacld-3.0 propagation

STA gets disconnected with AP IPTIME N904NS when AP is configured
for WPA1 + TKIP on CH 161.
Return value of memcmp function must be checked with NOT operation.

Change-Id: Ic866a70917c1e713855c28a8f156ffe7c381fa07
CRs-Fixed: 642070

core/sme/src/csr/csr_api_roam.c

@@ -12075,16 +12075,16 @@ static ePhyChanBondState csr_get_cb_mode_from_ies(tpAniSirGlobal pMac,
 		return PHY_SINGLE_CHANNEL_CENTERED;
 	}
 
-	/* Check set as TKIP or not. */
-	if (((NULL != &(pIes->RSN.pwise_cipher_suites[0][0]) &&
-		(pIes->RSN.pwise_cipher_suite_count == 1)) &&
+	/* In Case WPA2 and TKIP is the only one cipher suite in Pairwise */
+	if ((pIes->RSN.present && (pIes->RSN.pwise_cipher_suite_count == 1) &&
 		!memcmp(&(pIes->RSN.pwise_cipher_suites[0][0]),
-		     "\x00\x0f\xac\x02", 4))
-	    || (((NULL != &(pIes->WPA)) &&
-		 (pIes->WPA.unicast_cipher_count == 1))
-		&& ((NULL != &(pIes->WPA.unicast_ciphers[0]))
-		    && !memcmp(&(pIes->WPA.unicast_ciphers[0]),
-			       "\x00\x50\xf2\x02", 4)))) {
+					"\x00\x0f\xac\x02", 4))
+		/* In Case WPA1 and TKIP is the only one cipher suite
+		 * in Unicast.
+		 */
+		|| (pIes->WPA.present && (pIes->WPA.unicast_cipher_count == 1)
+			&& !memcmp(&(pIes->WPA.unicast_ciphers[0][0]),
+					"\x00\x50\xf2\x02", 4))) {
 		sms_log(pMac, LOGW,
 			" No channel bonding in TKIP mode ");
 		return PHY_SINGLE_CHANNEL_CENTERED;