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Commit a1376d3d authored by Andrew Duggan's avatar Andrew Duggan Committed by Dmitry Torokhov
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Input: synaptics-rmi4 - remove check of Non-NULL array 



Originally the irq_mask member of rmi_function was a pointer. Then it was
switched to being a zero length array. However, the checks for a NULL
pointer where not removed.

Signed-off-by: default avatarAndrew Duggan <aduggan@synaptics.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 2d5f5611

drivers/input/rmi4/rmi_driver.c

+2 −3
Original line number Diff line number Diff line
@@ -126,7 +126,7 @@ static void process_one_interrupt(struct rmi_driver_data *data, 
		return;



	fh = to_rmi_function_handler(fn->dev.driver);

	if (fn->irq_mask && fh->attention) {

	if (fh->attention) {

		bitmap_and(data->fn_irq_bits, data->irq_status, fn->irq_mask,

				data->irq_count);

		if (!bitmap_empty(data->fn_irq_bits, data->irq_count))
@@ -172,7 +172,6 @@ int rmi_process_interrupt_requests(struct rmi_device *rmi_dev) 
	 * use irq_chip.

	 */

	list_for_each_entry(entry, &data->function_list, node)

		if (entry->irq_mask)

		process_one_interrupt(data, entry);



	if (data->input)