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Drop #if TCP_DEBUG guard around tcp_debug_print_state calls

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The #if TCP_DEBUG guard can be removed because tcp_debug_print_state()
print nothing if !TCP_DEBUG.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
This commit is contained in:
Axel Lin 2015-11-21 14:38:23 +08:00 committed by Dirk Ziegelmeier
parent f971fb921e
commit 91586bc6f6
2 changed files with 0 additions and 4 deletions
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2
src/core/tcp.c
View File

@ -283,10 +283,8 @@ tcp_close_shutdown(struct tcp_pcb *pcb, u8_t rst_on_unacked_data)
err_t
tcp_close(struct tcp_pcb *pcb)
{
#if TCP_DEBUG
LWIP_DEBUGF(TCP_DEBUG, ("tcp_close: closing in "));
tcp_debug_print_state(pcb->state);
#endif /* TCP_DEBUG */
if (pcb->state != LISTEN) {
/* Set a flag not to receive any more data... */

2
src/core/tcp_in.c
View File

@ -325,9 +325,7 @@ tcp_input(struct pbuf *p, struct netif *inp)
if (pcb != NULL) {
/* The incoming segment belongs to a connection. */
#if TCP_INPUT_DEBUG
#if TCP_DEBUG
tcp_debug_print_state(pcb->state);
#endif /* TCP_DEBUG */
#endif /* TCP_INPUT_DEBUG */
/* Set up a tcp_seg structure. */