diff options
Diffstat (limited to 'lwip/src/api/tcpip.c')
| -rw-r--r-- | lwip/src/api/tcpip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lwip/src/api/tcpip.c b/lwip/src/api/tcpip.c index 743553a..a7e312a 100644 --- a/lwip/src/api/tcpip.c +++ b/lwip/src/api/tcpip.c @@ -217,7 +217,7 @@ tcpip_thread_poll_one(void) int ret = 0; struct tcpip_msg *msg; - if (sys_arch_mbox_tryfetch(&tcpip_mbox, (void **)&msg) != SYS_ARCH_TIMEOUT) { + if (sys_arch_mbox_tryfetch(&tcpip_mbox, (void **)&msg) != SYS_MBOX_EMPTY) { LOCK_TCPIP_CORE(); if (msg != NULL) { tcpip_thread_handle_msg(msg); |