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tcp: Remove superfluous variable in tcp_netif_ip_addr_changed()
Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: goldsimon <goldsimon@gmx.de>
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@ -2199,7 +2199,7 @@ tcp_netif_ip_addr_changed_pcblist(const ip_addr_t *old_addr, struct tcp_pcb *pcb
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void
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tcp_netif_ip_addr_changed(const ip_addr_t *old_addr, const ip_addr_t *new_addr)
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{
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struct tcp_pcb_listen *lpcb, *next;
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struct tcp_pcb_listen *lpcb;
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if (!ip_addr_isany(old_addr)) {
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tcp_netif_ip_addr_changed_pcblist(old_addr, tcp_active_pcbs);
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@ -2207,8 +2207,7 @@ tcp_netif_ip_addr_changed(const ip_addr_t *old_addr, const ip_addr_t *new_addr)
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if (!ip_addr_isany(new_addr)) {
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/* PCB bound to current local interface address? */
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for (lpcb = tcp_listen_pcbs.listen_pcbs; lpcb != NULL; lpcb = next) {
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next = lpcb->next;
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for (lpcb = tcp_listen_pcbs.listen_pcbs; lpcb != NULL; lpcb = lpcb->next) {
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/* PCB bound to current local interface address? */
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if (ip_addr_cmp(&lpcb->local_ip, old_addr)) {
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/* The PCB is listening to the old ipaddr and
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