Misc (#1559): fixed warnings of unused var on Symbian platform.



git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@4238 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjlib/src/pjlib-test/ioq_udp.c b/pjlib/src/pjlib-test/ioq_udp.c
index 81ae73d..66c856c 100644
--- a/pjlib/src/pjlib-test/ioq_udp.c
+++ b/pjlib/src/pjlib-test/ioq_udp.c
@@ -267,7 +267,7 @@
 
 	TRACE_("poll...");
 #ifdef PJ_SYMBIAN
-	rc = pj_symbianos_poll(-1, 5000);
+	rc = pj_symbianos_poll(-1, PJ_TIME_VAL_MSEC(timeout));
 #else
 	rc = pj_ioqueue_poll(ioque, &timeout);
 #endif
@@ -783,7 +783,7 @@
 	do {
 	    pj_time_val timeout = { 1, 0 };
 #ifdef PJ_SYMBIAN
-	    rc = pj_symbianos_poll(-1, 1000);
+	    rc = pj_symbianos_poll(-1, PJ_TIME_VAL_MSEC(timeout));
 #else
 	    rc = pj_ioqueue_poll(ioque, &timeout);
 #endif
@@ -812,6 +812,7 @@
 	do {
 	    pj_time_val timeout = { 0, 10 };
 #ifdef PJ_SYMBIAN
+	    PJ_UNUSED_ARG(timeout);
 	    rc = pj_symbianos_poll(-1, 100);
 #else	    
 	    rc = pj_ioqueue_poll(ioque, &timeout);