style fixes, cherry-pick this and fixup with ae87790
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@ -83,7 +83,8 @@ rpl_instance_t *default_instance;
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/*---------------------------------------------------------------------------*/
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uip_ds6_nbr_t *
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rpl_get_nbr(rpl_parent_t *parent) {
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rpl_get_nbr(rpl_parent_t *parent)
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{
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linkaddr_t *lladdr = NULL;
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lladdr = nbr_table_get_lladdr(rpl_parents, parent);
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if(lladdr != NULL) {
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@ -93,9 +94,7 @@ rpl_get_nbr(rpl_parent_t *parent) {
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return NULL;
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}
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}
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/*---------------------------------------------------------------------------*/
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static void
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nbr_callback(void *ptr)
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{
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@ -127,9 +127,10 @@ neighbor_link_callback(rpl_parent_t *p, int status, int numtx)
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nbr = rpl_get_nbr(p);
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if(nbr == NULL) {
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/* No neighbor for this parent - something bad has occured!??? */
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/* No neighbor for this parent - something bad has occured */
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return;
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}
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recorded_etx = nbr->link_metric;
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/* Do not penalize the ETX when collisions or transmission errors occur. */
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