Input: cyttsp5 - remove unused code

The removed lines are remnants of the vendor driver and are not used in
the upstream driver.

Signed-off-by: Maximilian Weigand <mweigand@mweigand.net>
Reviewed-by: Alistair Francis <alistair@alistair23.me>
Link: https://lore.kernel.org/r/20230501113010.891786-3-mweigand@mweigand.net
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/cyttsp5.c b/drivers/input/touchscreen/cyttsp5.c
index 16caffa35dd99ed0cf7944b68298d2b46f5cab1c..308061e9a83099ca633b26a782bfc240a1101e64 100644 (file)
--- a/drivers/input/touchscreen/cyttsp5.c
+++ b/drivers/input/touchscreen/cyttsp5.c
@@ -600,12 +600,7 @@ static int cyttsp5_get_hid_descriptor(struct cyttsp5 *ts,
                                      struct cyttsp5_hid_desc *desc)
 {
        struct device *dev = ts->dev;
-       __le16 hid_desc_register = cpu_to_le16(HID_DESC_REG);
        int rc;
-       u8 cmd[2];
-
-       /* Set HID descriptor register */
-       memcpy(cmd, &hid_desc_register, sizeof(hid_desc_register));
 
        rc = cyttsp5_write(ts, HID_DESC_REG, NULL, 0);
        if (rc) {