fix(draw) ensure variable is initialized to avoid warning
Fixes
@@ -202,7 +202,7 @@ LV_ATTRIBUTE_FAST_MEM void lv_draw_label(lv_draw_ctx_t * draw_ctx, const lv_draw
cmd_state_t cmd_state = CMD_STATE_WAIT;
uint32_t i;
uint32_t par_start = 0;
- lv_color_t recolor;
+ lv_color_t recolor = lv_color_black();
lv_color_t color = lv_color_black();
int32_t letter_w;
