nconfig: Silence unused return values from wattrset

Ignore the return value from wattrset since we ignore the return
value in nconf.gui.c as well.

scripts/kconfig/nconf.c: In function 'print_function_line':
scripts/kconfig/nconf.c:376: warning: value computed is not used
scripts/kconfig/nconf.c:380: warning: value computed is not used
scripts/kconfig/nconf.c:387: warning: value computed is not used
scripts/kconfig/nconf.c: In function 'show_menu':
scripts/kconfig/nconf.c:956: warning: value computed is not used
scripts/kconfig/nconf.c:961: warning: value computed is not used
scripts/kconfig/nconf.c:963: warning: value computed is not used
scripts/kconfig/nconf.c:965: warning: value computed is not used

Cc: Nir Tzachar <nir.tzachar@gmail.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>

1 files changed, 7 insertions, 7 deletions

diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c
index db56377393d7..488dd7410787 100644
--- a/scripts/kconfig/nconf.c
+++ b/scripts/kconfig/nconf.c
@@ -373,18 +373,18 @@ static void print_function_line(void)
         const int skip = 1;
 
         for (i = 0; i < function_keys_num; i++) {
-                wattrset(main_window, attributes[FUNCTION_HIGHLIGHT]);
+                (void) wattrset(main_window, attributes[FUNCTION_HIGHLIGHT]);
                 mvwprintw(main_window, LINES-3, offset,
                                 "%s",
                                 function_keys[i].key_str);
-                wattrset(main_window, attributes[FUNCTION_TEXT]);
+                (void) wattrset(main_window, attributes[FUNCTION_TEXT]);
                 offset += strlen(function_keys[i].key_str);
                 mvwprintw(main_window, LINES-3,
                                 offset, "%s",
                                 function_keys[i].func);
                 offset += strlen(function_keys[i].func) + skip;
         }
-        wattrset(main_window, attributes[NORMAL]);
+        (void) wattrset(main_window, attributes[NORMAL]);
 }
 
 /* help */
@@ -953,16 +953,16 @@ static void show_menu(const char *prompt, const char *instructions,
         current_instructions = instructions;
 
         clear();
-        wattrset(main_window, attributes[NORMAL]);
+        (void) wattrset(main_window, attributes[NORMAL]);
         print_in_middle(stdscr, 1, 0, COLS,
                         menu_backtitle,
                         attributes[MAIN_HEADING]);
 
-        wattrset(main_window, attributes[MAIN_MENU_BOX]);
+        (void) wattrset(main_window, attributes[MAIN_MENU_BOX]);
         box(main_window, 0, 0);
-        wattrset(main_window, attributes[MAIN_MENU_HEADING]);
+        (void) wattrset(main_window, attributes[MAIN_MENU_HEADING]);
         mvwprintw(main_window, 0, 3, " %s ", prompt);
-        wattrset(main_window, attributes[NORMAL]);
+        (void) wattrset(main_window, attributes[NORMAL]);
 
         set_menu_items(curses_menu, curses_menu_items);