P2PS: Fix attribute addition in p2p_buf_add_service_instance()

[mech_eap.git] / src / p2p / p2p_build.c

diff --git a/src/p2p/p2p_build.c b/src/p2p/p2p_build.c
index 6b6e770..c733543 100644 (file)
--- a/src/p2p/p2p_build.c
+++ b/src/p2p/p2p_build.c
@@ -557,7 +557,7 @@ void p2p_buf_add_service_instance(struct wpabuf *buf, struct p2p_data *p2p,
                                  struct p2ps_advertisement *adv_list)
 {
        struct p2ps_advertisement *adv;
-       int p2ps_wildcard, found = 0;
+       int p2ps_wildcard;
        size_t total_len;
        struct wpabuf *tmp_buf = NULL;
        u8 *pos, *attr_len, *ie_len = NULL;
@@ -593,7 +593,6 @@ void p2p_buf_add_service_instance(struct wpabuf *buf, struct p2p_data *p2p,
                /* org.wi-fi.wfds match found */
                p2p_buf_add_service_info(tmp_buf, p2p, 0, 0, P2PS_WILD_HASH_STR,
                                         &ie_len, &pos, &total_len, attr_len);
-               found++;
        }
 
        /* add advertised service info of matching services */
@@ -613,12 +612,12 @@ void p2p_buf_add_service_instance(struct wpabuf *buf, struct p2p_data *p2p,
                                                     &total_len,
                                                     attr_len))
                                break;
-                       found++;
+
                        test += P2PS_HASH_LEN;
                }
        }
 
-       if (found)
+       if (total_len)
                wpabuf_put_buf(buf, tmp_buf);
        wpabuf_free(tmp_buf);
 }