Input: do not check number of events in input_pass_values()

Now that the input_dev->vals array is always there we can be assured
that input_pass_values() is always called with a non-0 number of
events. Remove the check.

Reviewed-by: Jeff LaBundy <jeff@labundy.com>
Reviewed-by: Benjamin Tissoires <bentiss@kernel.org>
Link: https://lore.kernel.org/r/20240703213756.3375978-8-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/input.c b/drivers/input/input.c
index 4e12fa79883e1470b359eddb76dcb2ca27c7ef5f..54c57b267b25f7e2b4fc46b53507588a40226b03 100644 (file)
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -115,9 +115,6 @@ static void input_pass_values(struct input_dev *dev,
 
        lockdep_assert_held(&dev->event_lock);
 
-       if (!count)
-               return;
-
        rcu_read_lock();
 
        handle = rcu_dereference(dev->grab);