From: Guido Falsi <madpilot@FreeBSD.org>
Date: Sat, 14 Sep 2019 15:05:23 +0000 (+0200)
Subject: chan_dahdi: Fix build with clang/llvm
X-Git-Tag: 17.1.0-rc1~79^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ff2f7a0169d30952f1ba9c5ff48027e6c950f03;p=thirdparty%2Fasterisk.git

chan_dahdi: Fix build with clang/llvm

On FreeBSD using the clang/llvm compiler build fails to build due
to the switch statement argument being a non integer type expression.
Switch to an if/else if/else construct to sidestep the issue.

ASTERISK-28536 #close

Change-Id: Idf4a82cc1e94580a2d017fe9e351c226f23e20c8
---

diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c
index 2627e0977e..d9293bc22a 100644
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@@ -15160,10 +15160,12 @@ static void mfcr2_show_links_of(struct ast_cli_args *a, struct r2links *list_hea
 			int channo;
 			int prev_channo;
 			x++;
-			switch (mfcr2->r2master) {
-			case 0L: thread_status = "zero"; break;
-			case AST_PTHREADT_NULL: thread_status = "none"; break;
-			default: thread_status = "created"; break;
+			if (mfcr2->r2master == 0L) {
+				thread_status = "zero";
+			} else if (mfcr2->r2master == AST_PTHREADT_NULL) {
+				thread_status = "none";
+			} else {
+				thread_status = "created";
 			}
 			snprintf(index, sizeof(index), "%d", mfcr2->index);
 			snprintf(live_chans_str, sizeof(live_chans_str), "%d", mfcr2->live_chans);