Input: atmel_mxt_ts - remove warning on zero T44 count (507584e2) · Commits · e / devices / android_kernel_teracube_emerald

drivers/input/touchscreen/atmel_mxt_ts.c

+8 −9

Original line number	Original line	Diff line number	Diff line
	@@ -938,16 +938,15 @@ static irqreturn_t mxt_process_messages_t44(struct mxt_data *data)

	count = data->msg_buf[0];		count = data->msg_buf[0];

	if (count == 0) {
	/*		/*
	* This condition is caused by the CHG line being configured		* This condition may be caused by the CHG line being configured in
	* in Mode 0. It results in unnecessary I2C operations but it		* Mode 0. It results in unnecessary I2C operations but it is benign.
	* is benign.
	*/		*/
	dev_dbg(dev, "Interrupt triggered but zero messages\n");		if (count == 0)
	return IRQ_NONE;		return IRQ_NONE;
	} else if (count > data->max_reportid) {
	dev_err(dev, "T44 count %d exceeded max report id\n", count);		if (count > data->max_reportid) {
			dev_warn(dev, "T44 count %d exceeded max report id\n", count);
	count = data->max_reportid;		count = data->max_reportid;
	}		}