kconfig: make use of menu_get_ext_help in gconfig

Futhermore, gconfig interface lack the "search a symbol" function, do later.

Signed-off-by: Cheng Renquan <crquan@gmail.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
[sam: fix SEGV in gconfig]
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Cheng Renquan
2009-07-12 16:11:46 +08:00
committed by Sam Ravnborg
parent 66c4bd8085
commit 4779105e03
2 changed files with 6 additions and 18 deletions

View File

@@ -528,5 +528,6 @@ void menu_get_ext_help(struct menu *menu, struct gstr *help)
} else {
str_append(help, nohelp_text);
}
get_symbol_str(help, sym);
if (sym)
get_symbol_str(help, sym);
}