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    SubjectRe: [PATCH] nconfig: Silence unused return values from wattrset
    On 04/06/2011 03:07 PM, Stephen Boyd wrote:
    > 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>
    > ---

    Ping? Nack? Ack?

    > scripts/kconfig/nconf.c | 14 +++++++-------
    > 1 files changed, 7 insertions(+), 7 deletions(-)
    >
    > diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c
    > index db56377..488dd74 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);
    >
    --
    Sent by an employee of the Qualcomm Innovation Center, Inc.
    The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.



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