just FYI in case you haven't seen them. the p54 one looks like a genuine problem. drivers/net/wireless/iwlwifi/iwl-scan.c:69: warning: ‘scan_tx_ant’ defined but not used drivers/net/wireless/ath9k/hw.c: In function ‘ath9k_hw_eeprom_set_board_values’: drivers/net/wireless/ath9k/hw.c:544: warning: ‘ant_config’ may be used uninitialized in this function drivers/net/wireless/p54/p54common.c: In function ‘p54_parse_eeprom’: drivers/net/wireless/p54/p54common.c:325: warning: ‘synth’ may be used uninitialized in this function -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html