Remove unnecessary ast_check_hangup

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2385 65c4cc65-6c06-0410-ace0-fbb531ad65f3
22 years ago · 21832436ec
parent 6c6bd28308
commit 21832436ec
1 changed files with 1 additions and 1 deletions
--- a/apps/app_zapscan.c
+++ b/apps/app_zapscan.c
@ -257,7 +257,7 @@ static int conf_exec(struct ast_channel *chan, void *data)

        for (;;) {
 		f = ast_read(chan);
-		if (!f || ast_check_hangup(chan))
+		if (!f)
 			break;
 		if ((f->frametype == AST_FRAME_DTMF) && (f->subclass == '*')) {
 			ast_frfree(f);