I just noticed this construct and thought it was

silly to have a bunch of case statements with duplicated
code in each case. Instead, just use the built-in fallthrough
capability of case statements and reduce the code to
a single instance



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@152879 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -16604,18 +16604,9 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
 		switch(resp) {
 		case 100:	/* 100 Trying */
 		case 101:	/* 101 Dialog establishment */
-			if (sipmethod == SIP_INVITE) 
-				handle_response_invite(p, resp, rest, req, seqno);
-			break;
 		case 183:	/* 183 Session Progress */
-			if (sipmethod == SIP_INVITE) 
-				handle_response_invite(p, resp, rest, req, seqno);
-			break;
 		case 180:	/* 180 Ringing */
-			if (sipmethod == SIP_INVITE) 
-				handle_response_invite(p, resp, rest, req, seqno);
-			break;
-		case 182:       /* 182 Queued */
+		case 182:	/* 182 Queued */
 			if (sipmethod == SIP_INVITE)
 				handle_response_invite(p, resp, rest, req, seqno);
 			break;