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Stop compiler complaining of empty if statement when LWIP_DEBUGF() empty.

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softins 2004-07-27 16:08:26 +00:00
parent 4680307a34
commit 1fa0d66f15
1 changed files with 3 additions and 1 deletions
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4
src/core/tcp.c
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@ -559,7 +559,9 @@ tcp_slowtmr(void)
/* Steps through all of the active PCBs. */
prev = NULL;
pcb = tcp_active_pcbs;
if (pcb == NULL) LWIP_DEBUGF(TCP_DEBUG, ("tcp_slowtmr: no active pcbs\n"));
if (pcb == NULL) {
LWIP_DEBUGF(TCP_DEBUG, ("tcp_slowtmr: no active pcbs\n"));
}
while (pcb != NULL) {
LWIP_DEBUGF(TCP_DEBUG, ("tcp_slowtmr: processing active pcb\n"));
LWIP_ASSERT("tcp_slowtmr: active pcb->state != CLOSED\n", pcb->state != CLOSED);