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: Andrew Duggan <aduggan@xxxxxxxxxxxxx>
---
drivers/input/rmi4/rmi_driver.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/input/rmi4/rmi_driver.c b/drivers/input/rmi4/rmi_driver.c
index da38f0a..faa295e 100644
--- a/drivers/input/rmi4/rmi_driver.c
+++ b/drivers/input/rmi4/rmi_driver.c
@@ -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))
@@ -172,8 +172,7 @@ 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);
+ process_one_interrupt(data, entry);
if (data->input)
input_sync(data->input);
--
2.5.0
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