diff options
| -rw-r--r-- | riscos/window.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/riscos/window.c b/riscos/window.c index efb1160d1..0864ecf8a 100644 --- a/riscos/window.c +++ b/riscos/window.c @@ -3044,9 +3044,10 @@ void ro_gui_window_iconise(struct gui_window *g, wimp_full_message_window_info * /* choose a suitable sprite name */ id = 0; while (iconise_used[id]) - if (++id >= NOF_ELEMENTS(iconise_used)) { + if ((unsigned)++id >= NOF_ELEMENTS(iconise_used)) { id = iconise_next; - if (++iconise_next >= NOF_ELEMENTS(iconise_used)) + if ((unsigned)++iconise_next >= + NOF_ELEMENTS(iconise_used)) iconise_next = 0; break; } |