fix uninitialized variable (#3033)

2022-01-21 00:12:08 +02:00
parent 101d09276f
commit e143788903
1 changed files with 2 additions and 2 deletions
--- a/src/extra/others/gridnav/lv_gridnav.c
+++ b/src/extra/others/gridnav/lv_gridnav.c
@@ -257,8 +257,8 @@ static lv_obj_t * find_chid(lv_obj_t * obj, lv_obj_t * start_child, find_mode_t
        if(child == start_child) continue;
        if(obj_is_focuable(child) == false) continue;

-        lv_coord_t x_err;
-        lv_coord_t y_err;
+        lv_coord_t x_err = 0;
+        lv_coord_t y_err = 0;
        switch(mode) {
            case FIND_LEFT:
                x_err = get_x_center(child) - x_start;