From 837f058fb307e0bcf7b9ad4f02a44ea3047f427e Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Thu, 15 Jul 2004 06:01:05 +0000
Subject: Peter Kjellerstedt at axis.com writes:

Hello,

the attached patch should bring extra/config in line
with the Linux 2.6.7 sources.

The following are the commit messages for the respective
files from the Linux bk-repository:

checklist.c:
* fix menuconfig choice item help display

confdata.c:
* config: choice fix
* kconfig: don't rename target dir when saving config

expr.c, expr.h:
* config: disable debug prints

mconf.c:
* fix menuconfig choice item help display

menu.c:
* Kconfig: use select statements

symbol.c:
* config: choice fix
* Avoid bogus warning about recursive dependencies
* c99 struct initialiser conversions

textbox.c:
* janitor: don't init statics to 0

util.c:
* fix lxdialog behaviour

//Peter
---
 scripts/config/util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts/config/util.c')

diff --git a/scripts/config/util.c b/scripts/config/util.c
index 104ff0e4c..0a2f82757 100644
--- a/scripts/config/util.c
+++ b/scripts/config/util.c
@@ -348,7 +348,7 @@ first_alpha(const char *string, const char *exempt)
 		c = tolower(string[i]);
 
 		if (strchr("<[(", c)) ++in_paren;
-		if (strchr(">])", c)) --in_paren;
+		if (strchr(">])", c) && in_paren > 0) --in_paren;
 
 		if ((! in_paren) && isalpha(c) &&
 		     strchr(exempt, c) == 0)
-- 
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