overlay_name_len 210 drivers/of/overlay.c int overlay_name_len; overlay_name_len 237 drivers/of/overlay.c overlay_name_len = snprintf(NULL, 0, "%pOF", fragment->overlay); overlay_name_len 239 drivers/of/overlay.c if (overlay_name_len > path_len) overlay_name_len 241 drivers/of/overlay.c path_tail = path + overlay_name_len;