regulator: rpi-panel-attiny: Get rid of duplicate of_node assignment

GPIO library does copy the of_node from the parent device of
the GPIO chip, there is no need to repeat this in the individual
drivers. Remove these assignment all at once.

For the details one may look into the of_gpio_dev_init() implementation.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220325184508.45670-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/rpi-panel-attiny-regulator.c b/drivers/regulator/rpi-panel-attiny-regulator.c
index f7df0f4..fa8706a 100644 (file)
--- a/drivers/regulator/rpi-panel-attiny-regulator.c
+++ b/drivers/regulator/rpi-panel-attiny-regulator.c
@@ -364,7 +364,6 @@ static int attiny_i2c_probe(struct i2c_client *i2c,
        state->gc.parent = &i2c->dev;
        state->gc.label = i2c->name;
        state->gc.owner = THIS_MODULE;
-       state->gc.of_node = i2c->dev.of_node;
        state->gc.base = -1;
        state->gc.ngpio = NUM_GPIO;