Misc (re #1630): Fixed GCC build warnings (thanks Tzafrir Cohen for the patch).

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4712 74dad513-b988-da41-8d7b-12977e46ad98

5 files changed, 6 insertions, 15 deletions

diff --git a/pjsip/src/pjsip/sip_transport_udp.c b/pjsip/src/pjsip/sip_transport_udp.c
index bdd04161..36995b08 100644
--- a/pjsip/src/pjsip/sip_transport_udp.c
+++ b/pjsip/src/pjsip/sip_transport_udp.c
@@ -620,12 +620,9 @@ static pj_status_t register_to_ioqueue(struct udp_transport *tp)
 /* Start ioqueue asynchronous reading to all rdata */
 static pj_status_t start_async_read(struct udp_transport *tp)
 {
-    pj_ioqueue_t *ioqueue;
     int i;
     pj_status_t status;
 
-    ioqueue = pjsip_endpt_get_ioqueue(tp->base.endpt);
-
     /* Start reading the ioqueue. */
     for (i=0; i<tp->rdata_cnt; ++i) {
 	pj_ssize_t size;
diff --git a/pjsip/src/pjsua-lib/pjsua_call.c b/pjsip/src/pjsua-lib/pjsua_call.c
index 1cd91fcd..4e840df1 100644
--- a/pjsip/src/pjsua-lib/pjsua_call.c
+++ b/pjsip/src/pjsua-lib/pjsua_call.c
@@ -4497,12 +4497,9 @@ static void pjsua_call_on_tsx_state_changed(pjsip_inv_session *inv,
 	 * Incoming MESSAGE request!
 	 */
 	pjsip_rx_data *rdata;
-	pjsip_msg *msg;
 	pjsip_accept_hdr *accept_hdr;
-	pj_status_t status;
 
 	rdata = e->body.tsx_state.src.rdata;
-	msg = rdata->msg_info.msg;
 
 	/* Request MUST have message body, with Content-Type equal to
 	 * "text/plain".
@@ -4522,7 +4519,7 @@ static void pjsua_call_on_tsx_state_changed(pjsip_inv_session *inv,
 	/* Respond with 200 first, so that remote doesn't retransmit in case
 	 * the UI takes too long to process the message. 
 	 */
-	status = pjsip_dlg_respond( inv->dlg, rdata, 200, NULL, NULL, NULL);
+	pjsip_dlg_respond( inv->dlg, rdata, 200, NULL, NULL, NULL);
 
 	/* Process MESSAGE request */
 	pjsua_im_process_pager(call->index, &inv->dlg->remote.info_str,
diff --git a/pjsip/src/pjsua-lib/pjsua_im.c b/pjsip/src/pjsua-lib/pjsua_im.c
index 7ae31889..a8175583 100644
--- a/pjsip/src/pjsua-lib/pjsua_im.c
+++ b/pjsip/src/pjsua-lib/pjsua_im.c
@@ -274,7 +274,6 @@ static pj_bool_t im_on_rx_request(pjsip_rx_data *rdata)
     pj_str_t from, to;
     pjsip_accept_hdr *accept_hdr;
     pjsip_msg *msg;
-    pj_status_t status;
 
     msg = rdata->msg_info.msg;
 
@@ -306,8 +305,8 @@ static pj_bool_t im_on_rx_request(pjsip_rx_data *rdata)
     /* Respond with 200 first, so that remote doesn't retransmit in case
      * the UI takes too long to process the message. 
      */
-    status = pjsip_endpt_respond( pjsua_var.endpt, NULL, rdata, 200, NULL,
-				  NULL, NULL, NULL);
+    pjsip_endpt_respond( pjsua_var.endpt, NULL, rdata, 200, NULL,
+			 NULL, NULL, NULL);
 
     /* For the source URI, we use Contact header if present, since
      * Contact header contains the port number information. If this is
diff --git a/pjsip/src/test/msg_err_test.c b/pjsip/src/test/msg_err_test.c
index 3150c90e..8ad7f9f6 100644
--- a/pjsip/src/test/msg_err_test.c
+++ b/pjsip/src/test/msg_err_test.c
@@ -81,12 +81,11 @@ int msg_err_test(void)
 
     for (i=0; i<PJ_ARRAY_SIZE(test_entries); ++i) {
 	pjsip_parser_err_report err_list, *e;
-	pjsip_msg *msg;
 
 	PJ_LOG(3,(THIS_FILE, "  Parsing msg %d", i));
 	pj_list_init(&err_list);
-	msg = pjsip_parse_msg(pool, test_entries[i].msg,
-			      strlen(test_entries[i].msg), &err_list);
+	pjsip_parse_msg(pool, test_entries[i].msg,
+			strlen(test_entries[i].msg), &err_list);
 
 	e = err_list.next;
 	while (e != &err_list) {
diff --git a/pjsip/src/test/regc_test.c b/pjsip/src/test/regc_test.c
index 17cb399a..18abfed1 100644
--- a/pjsip/src/test/regc_test.c
+++ b/pjsip/src/test/regc_test.c
@@ -545,7 +545,7 @@ static int update_test(const pj_str_t *registrar_uri)
 
     pjsip_regc *regc;
     pjsip_contact_hdr *h1, *h2;
-    pjsip_sip_uri *u1, *u2;
+    pjsip_sip_uri *u1;
     unsigned i;
     pj_status_t status;
     pjsip_tx_data *tdata = NULL;
@@ -602,7 +602,6 @@ static int update_test(const pj_str_t *registrar_uri)
     }
 
     u1 = (pjsip_sip_uri*) pjsip_uri_get_uri(h1->uri);
-    u2 = (pjsip_sip_uri*) pjsip_uri_get_uri(h2->uri);
 
     if (*u1->host.ptr == 'a') {
 	if (h1->expires != 0) {