This patch removes these warnings.<br><br>interworking.c: In function &#39;interworking_credentials_available_3gpp&#39;:<br>interworking.c:1330:6: warning: unused variable &#39;ret&#39; [-Wunused-variable]<br>interworking.c:1329:19: warning: unused variable &#39;cred&#39; [-Wunused-variable]<br>
 <br>Signed-hostap: Masashi Honma &lt;<a href="mailto:masashi.honma@gmail.com">masashi.honma@gmail.com</a>&gt;<br><br>diff --git a/wpa_supplicant/interworking.c b/wpa_supplicant/interworking.c<br>index 3602b07..6fe762f 100644<br>
--- a/wpa_supplicant/interworking.c<br>+++ b/wpa_supplicant/interworking.c<br>@@ -1326,10 +1326,11 @@ fail:<br> static struct wpa_cred * interworking_credentials_available_3gpp(<br>     struct wpa_supplicant *wpa_s, struct wpa_bss *bss)<br>
 {<br>-    struct wpa_cred *cred, *selected = NULL;<br>+    struct wpa_cred *selected = NULL;<br>+#ifdef INTERWORKING_3GPP<br>+    struct wpa_cred *cred;<br>     int ret;<br> <br>-#ifdef INTERWORKING_3GPP<br>     if (bss-&gt;anqp == NULL || bss-&gt;anqp-&gt;anqp_3gpp == NULL)<br>
         return NULL;<br> <br><br>Regards,<br>Masashi Honma.<br><br>