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Moved variable declaration to the start of the function block

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This commit is contained in:
Adam Dunkels 2013-11-20 15:14:11 +01:00
parent faff1c2a7e
commit b0460317b8
2 changed files with 2 additions and 2 deletions
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2
core/net/rpl/rpl-ext-header.c
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@ -69,6 +69,7 @@ rpl_verify_header(int uip_ext_opt_offset)
rpl_instance_t *instance;
int down;
uint8_t sender_closer;
uip_ds6_route_t *route;
if(UIP_EXT_HDR_OPT_RPL_BUF->opt_len != RPL_HDR_OPT_LEN) {
PRINTF("RPL: Bad header option! (wrong length)\n");
@ -88,7 +89,6 @@ rpl_verify_header(int uip_ext_opt_offset)
the packet to be forwareded in the first place. We drop any
routes that go through the neighbor that sent the packet to
us. */
uip_ds6_route_t *route;
route = uip_ds6_route_lookup(&UIP_IP_BUF->destipaddr);
if(route != NULL) {
uip_ds6_route_rm(route);