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PPP, CORE, Fixed warning with PPP_PROTOCOLNAME enabled

Browse Source 
lwip/src/netif/ppp/ppp.c: In function ‘ppp_input’:
lwip/src/netif/ppp/ppp.c:769:5: warning: ISO C90 forbids mixed declarations and code [-Wpedantic]
     const char *pname = protocol_name(protocol);
     ^
This commit is contained in:
Sylvain Rochet 2015-02-17 22:43:07 +01:00
parent bce29ac353
commit 5b29f1cdec
1 changed files with 4 additions and 1 deletions
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5
src/netif/ppp/ppp.c
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@ -654,6 +654,9 @@ void ppp_link_end(ppp_pcb *pcb) {
*/
void ppp_input(ppp_pcb *pcb, struct pbuf *pb) {
u16_t protocol;
#if PPP_DEBUG && PPP_PROTOCOLNAME
const char *pname;
#endif /* PPP_DEBUG && PPP_PROTOCOLNAME */
protocol = (((u8_t *)pb->payload)[0] << 8) | ((u8_t*)pb->payload)[1];
@ -766,7 +769,7 @@ void ppp_input(ppp_pcb *pcb, struct pbuf *pb) {
#if PPP_DEBUG
#if PPP_PROTOCOLNAME
const char *pname = protocol_name(protocol);
pname = protocol_name(protocol);
if (pname != NULL) {
ppp_warn("Unsupported protocol '%s' (0x%x) received", pname, protocol);
} else