Input: elants_i2c - delete some dead code

We shuffled the error handling around so this condition is dead code
now.  The "error" variable is always zero.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/Y33BD9xkRC9euIdO@kili
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/touchscreen/elants_i2c.c

@@ -1353,8 +1353,6 @@ static int elants_i2c_power_on(struct elants_data *ts)
 	udelay(ELAN_POWERON_DELAY_USEC);
 
 	gpiod_set_value_cansleep(ts->reset_gpio, 0);
-	if (error)
-		return error;
 
 	msleep(ELAN_RESET_DELAY_MSEC);