get rid of several "variable 'x' set but not used" warnings
Signed-off-by: Cristian Ionescu-Idbohrn <cii@axis.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/scripts/kconfig/lxdialog/textbox.c b/scripts/kconfig/lxdialog/textbox.c
index 77848bb..de4ae41 100644
--- a/scripts/kconfig/lxdialog/textbox.c
+++ b/scripts/kconfig/lxdialog/textbox.c
@@ -38,11 +38,8 @@
{
int i, x, y, cur_x, cur_y, fpos, key = 0;
int passed_end;
- char search_term[MAX_LEN + 1];
WINDOW *dialog, *text;
- search_term[0] = '\0'; /* no search term entered yet */
-
/* Open input file for reading */
if ((fd = open(file, O_RDONLY)) == -1) {
endwin();
@@ -437,7 +434,6 @@
*/
static void print_line(WINDOW * win, int row, int width)
{
- int y, x;
char *line;
line = get_line();
@@ -446,11 +442,13 @@
waddch(win, ' ');
waddnstr(win, line, MIN(strlen(line), width - 2));
- getyx(win, y, x);
/* Clear 'residue' of previous line */
#if OLD_NCURSES
{
int i;
+ int y, x;
+
+ getyx(win, y, x);
for (i = 0; i < width - x; i++)
waddch(win, ' ');
}