kconfig: factor code in menu_get_ext_help()
Cc: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index beeb92e..8c2a97e 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -10,8 +10,7 @@
#include "lkc.h"
-static const char nohelp_text[] = N_(
- "There is no help available for this option.\n");
+static const char nohelp_text[] = "There is no help available for this option.";
struct menu rootmenu;
static struct menu **last_entry_ptr;
@@ -595,15 +594,14 @@
void menu_get_ext_help(struct menu *menu, struct gstr *help)
{
struct symbol *sym = menu->sym;
+ const char *help_text = nohelp_text;
if (menu_has_help(menu)) {
if (sym->name)
str_printf(help, "%s%s:\n\n", CONFIG_, sym->name);
- str_append(help, _(menu_get_help(menu)));
- str_append(help, "\n");
- } else {
- str_append(help, nohelp_text);
+ help_text = menu_get_help(menu);
}
+ str_printf(help, "%s\n", _(help_text));
if (sym)
get_symbol_str(help, sym);
}