diff options
Diffstat (limited to 'drivers/net/wireless/p54/eeprom.c')
| -rw-r--r-- | drivers/net/wireless/p54/eeprom.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/p54/eeprom.c b/drivers/net/wireless/p54/eeprom.c index f54e15f..13d750d 100644 --- a/drivers/net/wireless/p54/eeprom.c +++ b/drivers/net/wireless/p54/eeprom.c @@ -524,10 +524,13 @@ err_data: struct p54_rssi_db_entry *p54_rssi_find(struct p54_common *priv, const u16 freq) { - struct p54_rssi_db_entry *entry = (void *)(priv->rssi_db->data + - priv->rssi_db->offset); + struct p54_rssi_db_entry *entry; int i, found = -1; + if (!priv->rssi_db) + return &p54_rssi_default; + + entry = (void *)(priv->rssi_db->data + priv->rssi_db->offset); for (i = 0; i < priv->rssi_db->entries; i++) { if (!same_band(freq, entry[i].freq)) continue; |