From 181299ffb9382b2d552ce10ebf575cff70e64c65 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Fri, 27 Feb 2009 03:33:57 +0000
Subject: [PATCH] don't set unused variables, make it more obvious that the
 switchstatement return.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@24872 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/editline/editline.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/editline/editline.c b/lib/editline/editline.c
index ad4e75a92..c371393a8 100644
--- a/lib/editline/editline.c
+++ b/lib/editline/editline.c
@@ -811,15 +811,16 @@ meta(void)
     if ((c = TTYget()) == EOF)
 	return CSeof;
     /* Also include VT-100 arrows. */
-    if (c == '[' || c == 'O')
-	switch (c = TTYget()) {
-	default:	return ring_bell();
+    if (c == '[' || c == 'O') {
+	switch (TTYget()) {
 	case EOF:	return CSeof;
 	case 'A':	return h_prev();
 	case 'B':	return h_next();
 	case 'C':	return fd_char();
 	case 'D':	return bk_char();
 	}
+	return ring_bell();
+    }
 
     if (isdigit(c)) {
 	for (Repeat = c - '0'; (c = TTYget()) != EOF && isdigit(c); )