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Fix clang warning about unreachable code

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This commit is contained in:
Dirk Ziegelmeier 2016-06-27 20:56:21 +02:00
parent e40175ef05
commit 39545d2c6d
1 changed files with 2 additions and 0 deletions
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2
src/core/raw.c
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@ -62,6 +62,7 @@ raw_input_match(struct raw_pcb *pcb, u8_t broadcast)
{
LWIP_UNUSED_ARG(broadcast); /* in IPv6 only case */
#if LWIP_IPV4 && LWIP_IPV6
/* Dual-stack: PCBs listening to any IP type also listen to any IP address */
if(IP_IS_ANY_TYPE_VAL(pcb->local_ip)) {
#if LWIP_IPV4 && IP_SOF_BROADCAST_RECV
@ -71,6 +72,7 @@ raw_input_match(struct raw_pcb *pcb, u8_t broadcast)
#endif /* LWIP_IPV4 && IP_SOF_BROADCAST_RECV */
return 1;
}
#endif /* LWIP_IPV4 && LWIP_IPV6 */
/* Only need to check PCB if incoming IP version matches PCB IP version */
if(IP_ADDR_PCB_VERSION_MATCH_EXACT(pcb, ip_current_dest_addr())) {