[PATCH 1/4] regulator: rpi-panel-attiny: don't double-check GPIO range

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>

GPIO core already checks GPIO ranges, there's no need to check it again
in the set() callback.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
---
 drivers/regulator/rpi-panel-attiny-regulator.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/regulator/rpi-panel-attiny-regulator.c b/drivers/regulator/rpi-panel-attiny-regulator.c
index 6c3b6bfac961..f5ce50ced294 100644
--- a/drivers/regulator/rpi-panel-attiny-regulator.c
+++ b/drivers/regulator/rpi-panel-attiny-regulator.c
@@ -216,9 +216,6 @@ static void attiny_gpio_set(struct gpio_chip *gc, unsigned int off, int val)
 	struct attiny_lcd *state = gpiochip_get_data(gc);
 	u8 last_val;
 
-	if (off >= NUM_GPIO)
-		return;
-
 	mutex_lock(&state->lock);
 
 	last_val = attiny_get_port_state(state, mappings[off].reg);

-- 
2.45.2