diff options
| -rw-r--r-- | zephyr/modusocket.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/zephyr/modusocket.c b/zephyr/modusocket.c index 2fa04a64ac..5700cc4bd2 100644 --- a/zephyr/modusocket.c +++ b/zephyr/modusocket.c @@ -373,11 +373,12 @@ STATIC mp_uint_t sock_read(mp_obj_t self_in, void *buf, mp_uint_t max_len, int * } else if (sock_type == SOCK_STREAM) { do { - if (socket->state == STATE_PEER_CLOSED) { - return 0; - } if (socket->cur_buf == NULL) { + if (socket->state == STATE_PEER_CLOSED) { + return 0; + } + DEBUG_printf("TCP recv: no cur_buf, getting\n"); struct net_buf *net_buf = k_fifo_get(&socket->recv_q, K_FOREVER); // Restore ->frags overwritten by fifo |