[patch] Input: silead - remove some dead code
From: Dan Carpenter <hidden>
Date: 2016-08-04 05:28:59
Also in:
kernel-janitors
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, silead touchscreen driver, the rest · Maintainers:
Dmitry Torokhov, Hans de Goede, Linus Torvalds
buf[0] is an unsigned char. touch_nr is an int. The test for negative here doesn't make sense so I have removed it. Signed-off-by: Dan Carpenter <redacted>
diff --git a/drivers/input/touchscreen/silead.c b/drivers/input/touchscreen/silead.c
index 5f55167..7379fe1 100644
--- a/drivers/input/touchscreen/silead.c
+++ b/drivers/input/touchscreen/silead.c@@ -147,9 +147,6 @@ static void silead_ts_read_data(struct i2c_client *client) } touch_nr = buf[0]; - if (touch_nr < 0) - return; - if (touch_nr > data->max_fingers) { dev_warn(dev, "More touches reported then supported %d > %d\n", touch_nr, data->max_fingers);