datatype tweaks.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3193 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/switch_ivr.c

@@ -1977,7 +1977,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *sess
 		while ((!caller_channel || switch_channel_ready(caller_channel)) && 
 			   check_channel_status(peer_channels, peer_sessions, and_argc, &idx, file, key)) {
 
-			if ((to = ((time(NULL) - start) >= (time_t)timelimit_sec))) {
+			if ((to = (uint8_t)((time(NULL) - start) >= (time_t)timelimit_sec))) {
 				break;
 			}
 

src/switch_resample.c

@@ -205,13 +205,13 @@ SWITCH_DECLARE(void) switch_change_sln_volume(int16_t *data, uint32_t samples, i
 
 	if (newrate) {
 		int32_t tmp;
-		int x;
+		uint32_t x;
 		int16_t *fp = data;
 
 		for (x = 0; x < samples; x++) {
-			tmp = (double) div ? fp[x] / newrate : fp[x] * newrate;
+			tmp = (int32_t) (div ? fp[x] / newrate : fp[x] * newrate);
 			switch_normalize_to_16bit(tmp);
-			fp[x] = tmp;
+			fp[x] = (int16_t)tmp;
 		}
 	}
 }