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wiced: fix find oldest link key entry

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This commit is contained in:
Matthias Ringwald 2016-09-29 11:11:30 +02:00
parent 8cd22e56c3
commit 4a515d8e5d
1 changed files with 4 additions and 3 deletions
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7
port/wiced/btstack_link_key_db_wiced_dct.c
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@ -131,9 +131,10 @@ static int link_key_find_free_entry(void){
for (i=0;i<NVM_NUM_LINK_KEYS;i++){ for (i=0;i<NVM_NUM_LINK_KEYS;i++){
link_key_read(i, &item); link_key_read(i, &item);
if (item.magic != LINK_KEY_MAGIC) return i; if (item.magic != LINK_KEY_MAGIC) return i;
if ((lowest_index != -1) && (item.seq_nr < seq_nr)) continue; if ((lowest_index < 0) || (item.seq_nr < seq_nr)){
lowest_index = i; lowest_index = i;
seq_nr= item.seq_nr; seq_nr= item.seq_nr;
}
} }
return lowest_index; return lowest_index;
} }