mirror/lwip
1
0
Fork 0
mirror of https://github.com/lwip-tcpip/lwip.git synced 2024-11-04 23:29:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

icmp_input: fix possibly unused variable (used for debug output only)

Browse Source
This commit is contained in:
goldsimon 2017-09-15 11:44:22 +02:00
parent 5c0054d8ee
commit 14919e34a1
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/core/ipv4/icmp.c
View File

@ -105,6 +105,8 @@ icmp_input(struct pbuf *p, struct netif *inp)
type = *((u8_t *)p->payload);
#ifdef LWIP_DEBUG
code = *(((u8_t *)p->payload)+1);
/* if debug is enabled but debug statement below is somehow disabled: */
LWIP_UNUSED_ARG(code);
#endif /* LWIP_DEBUG */
switch (type) {
case ICMP_ER: