elm_map: Avoid unlikely division by zero.

The division by zeor could happen when zoom_cnt is zeor OR when region_cnt
is zero. No need for both cases. In the curent implementation this is
impossible as both are hard coded defines. But code changes so we should
handle this.

CID: 1216619

diff --git a/legacy/elementary/src/lib/elm_map.c b/legacy/elementary/src/lib/elm_map.c
index de03088..d6f3a48 100644 (file)
--- a/legacy/elementary/src/lib/elm_map.c
+++ b/legacy/elementary/src/lib/elm_map.c
@@ -1224,7 +1224,7 @@ _zoom_bring_with_animation(Elm_Map_Data *sd,
 {
    double tlon, tlat;
    Evas_Coord vx, vy, vw, vh;
-   if ((zoom_cnt == 0) && (region_cnt == 0)) return;
+   if ((zoom_cnt == 0) || (region_cnt == 0)) return;
 
    sd->ani.zoom_cnt = zoom_cnt;
    sd->ani.zoom = sd->zoom;