list_for_each(p, &chip->buf_list) {
struct esm_memory *buf = list_entry(p, struct esm_memory, list);
if (buf->empty && buf->buf.bytes > max_size)
max_size = buf->buf.bytes;
}
list_for_each(p, &chip->buf_list) {
struct esm_memory *buf = list_entry(p, struct esm_memory, list);
if (buf->empty && buf->buf.bytes > max_size)
max_size = buf->buf.bytes;
}