android/a2dp: Use NULL for zero pointer

diff --git a/android/a2dp.c b/android/a2dp.c
index 936c28e..4725e9e 100644 (file)
--- a/android/a2dp.c
+++ b/android/a2dp.c
@@ -280,31 +280,31 @@ static sdp_record_t *a2dp_record(void)
                return NULL;
 
        sdp_uuid16_create(&root_uuid, PUBLIC_BROWSE_GROUP);
-       root = sdp_list_append(0, &root_uuid);
+       root = sdp_list_append(NULL, &root_uuid);
        sdp_set_browse_groups(record, root);
 
        sdp_uuid16_create(&a2dp_uuid, AUDIO_SOURCE_SVCLASS_ID);
-       svclass_id = sdp_list_append(0, &a2dp_uuid);
+       svclass_id = sdp_list_append(NULL, &a2dp_uuid);
        sdp_set_service_classes(record, svclass_id);
 
        sdp_uuid16_create(&profile[0].uuid, ADVANCED_AUDIO_PROFILE_ID);
        profile[0].version = a2dp_ver;
-       pfseq = sdp_list_append(0, &profile[0]);
+       pfseq = sdp_list_append(NULL, &profile[0]);
        sdp_set_profile_descs(record, pfseq);
 
        sdp_uuid16_create(&l2cap_uuid, L2CAP_UUID);
-       proto[0] = sdp_list_append(0, &l2cap_uuid);
+       proto[0] = sdp_list_append(NULL, &l2cap_uuid);
        psm = sdp_data_alloc(SDP_UINT16, &lp);
        proto[0] = sdp_list_append(proto[0], psm);
-       apseq = sdp_list_append(0, proto[0]);
+       apseq = sdp_list_append(NULL, proto[0]);
 
        sdp_uuid16_create(&avdtp_uuid, AVDTP_UUID);
-       proto[1] = sdp_list_append(0, &avdtp_uuid);
+       proto[1] = sdp_list_append(NULL, &avdtp_uuid);
        version = sdp_data_alloc(SDP_UINT16, &avdtp_ver);
        proto[1] = sdp_list_append(proto[1], version);
        apseq = sdp_list_append(apseq, proto[1]);
 
-       aproto = sdp_list_append(0, apseq);
+       aproto = sdp_list_append(NULL, apseq);
        sdp_set_access_protos(record, aproto);
 
        features = sdp_data_alloc(SDP_UINT16, &feat);
@@ -314,13 +314,13 @@ static sdp_record_t *a2dp_record(void)
 
        free(psm);
        free(version);
-       sdp_list_free(proto[0], 0);
-       sdp_list_free(proto[1], 0);
-       sdp_list_free(apseq, 0);
-       sdp_list_free(pfseq, 0);
-       sdp_list_free(aproto, 0);
-       sdp_list_free(root, 0);
-       sdp_list_free(svclass_id, 0);
+       sdp_list_free(proto[0], NULL);
+       sdp_list_free(proto[1], NULL);
+       sdp_list_free(apseq, NULL);
+       sdp_list_free(pfseq, NULL);
+       sdp_list_free(aproto, NULL);
+       sdp_list_free(root, NULL);
+       sdp_list_free(svclass_id, NULL);
 
        return record;
 }