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fixed unused variable warning in tcpip_api_call() for certain configurations

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This commit is contained in:
goldsimon 2016-05-11 09:43:06 +02:00
parent 45c6279bb0
commit c6949d88d9
1 changed files with 3 additions and 4 deletions
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7
src/api/tcpip.c
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@ -363,16 +363,15 @@ tcpip_api_call(tcpip_api_call_fn fn, struct tcpip_api_call_data *call)
return err;
#else /* LWIP_TCPIP_CORE_LOCKING */
TCPIP_MSG_VAR_DECLARE(msg);
err_t err;
LWIP_ASSERT("Invalid mbox", sys_mbox_valid_val(mbox));
#if !LWIP_NETCONN_SEM_PER_THREAD
err = sys_sem_new(&call->sem, 0);
err_t err = sys_sem_new(&call->sem, 0);
if (err != ERR_OK) {
return err;
}
#endif /* LWIP_NETCONN_SEM_PER_THREAD */
LWIP_ASSERT("Invalid mbox", sys_mbox_valid_val(mbox));
TCPIP_MSG_VAR_ALLOC(msg);
TCPIP_MSG_VAR_REF(msg).type = TCPIP_MSG_API_CALL;