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gnrc_rpl: reduce scope of now

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This commit is contained in:
Cenk Gündoğan 2016-04-08 19:53:14 +02:00
parent 040ad55f62
commit 6f9d3a15ac
1 changed files with 2 additions and 3 deletions
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5
sys/net/gnrc/routing/rpl/gnrc_rpl_dodag.c
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@ -264,11 +264,10 @@ void gnrc_rpl_local_repair(gnrc_rpl_dodag_t *dodag)
void gnrc_rpl_parent_update(gnrc_rpl_dodag_t *dodag, gnrc_rpl_parent_t *parent)
{
uint32_t now = xtimer_now();
/* update Parent lifetime */
if (parent != NULL) {
parent->lifetime = (now / SEC_IN_USEC) + ((dodag->default_lifetime * dodag->lifetime_unit));
uint32_t now = xtimer_now();
parent->lifetime = (now / SEC_IN_USEC) + (dodag->default_lifetime * dodag->lifetime_unit);
#ifdef MODULE_GNRC_RPL_P2P
if (dodag->instance->mop != GNRC_RPL_P2P_MOP) {
#endif