qcacmn: Add initialization value for bss_mld_addr

Add initialization value for bss_mld_addr in function
cm_check_and_prepare_roam_req().

Change-Id: Ic9ac9fd6f94343ff1bab8b45bac81e889a9dfe1f
CRs-Fixed: 3643137

umac/mlme/connection_mgr/core/src/wlan_cm_roam_util.c

@@ -52,7 +52,8 @@ QDF_STATUS cm_check_and_prepare_roam_req(struct cnx_mgr *cm_ctx,
 {
 	QDF_STATUS status;
 	struct wlan_cm_connect_req *req;
-	struct qdf_mac_addr bssid, bss_mld_addr;
+	struct qdf_mac_addr bssid;
+	struct qdf_mac_addr bss_mld_addr = {0};
 	struct wlan_ssid ssid;
 	struct cm_req *cm_req, *req_ptr;
 	qdf_freq_t freq = 0;