don't report EAGAIN as an error (bug #4128)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5570 65c4cc65-6c06-0410-ace0-fbb531ad65f3

rtp.c

@@ -371,9 +371,7 @@ struct ast_frame *ast_rtcp_read(struct ast_rtp *rtp)
 					0, (struct sockaddr *)&sin, &len);
 	
 	if (res < 0) {
-		if (errno == EAGAIN)
+		if (errno != EAGAIN)
-			ast_log(LOG_NOTICE, "RTP: Received packet with bad UDP checksum\n");
-		else
 			ast_log(LOG_WARNING, "RTP Read error: %s\n", strerror(errno));
 		if (errno == EBADF)
 			CRASH;
@@ -449,9 +447,7 @@ struct ast_frame *ast_rtp_read(struct ast_rtp *rtp)
 
 	rtpheader = (unsigned int *)(rtp->rawdata + AST_FRIENDLY_OFFSET);
 	if (res < 0) {
-		if (errno == EAGAIN)
+		if (errno != EAGAIN)
-			ast_log(LOG_NOTICE, "RTP: Received packet with bad UDP checksum\n");
-		else
 			ast_log(LOG_WARNING, "RTP Read error: %s\n", strerror(errno));
 		if (errno == EBADF)
 			CRASH;