previous_index   2948 drivers/net/wireless/intel/ipw2x00/ipw2200.c 	u32 current_index = 0, previous_index;
previous_index   2959 drivers/net/wireless/intel/ipw2x00/ipw2200.c 		previous_index = current_index;
previous_index   2962 drivers/net/wireless/intel/ipw2x00/ipw2200.c 		if (previous_index < current_index) {