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Merge pull request #7069 from miri64/gnrc_tcp/bug/fix-close-return

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gnrc_tcp: fix return on closed state
This commit is contained in:
Thomas Eichinger 2017-05-17 10:14:12 -07:00 committed by GitHub
commit db51861b3e
1 changed files with 1 additions and 1 deletions
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2
sys/net/gnrc/transport_layer/tcp/gnrc_tcp.c
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@ -525,7 +525,7 @@ void gnrc_tcp_close(gnrc_tcp_tcb_t *tcb)
/* Return if connection is closed */ /* Return if connection is closed */
if (tcb->state == FSM_STATE_CLOSED) { if (tcb->state == FSM_STATE_CLOSED) {
mutex_unlock(&(tcb->function_lock)); mutex_unlock(&(tcb->function_lock));
return 0; return;
} }
/* Mark TCB as waiting for incomming messages */ /* Mark TCB as waiting for incomming messages */