[PATCH 1/2] regulator: fixed: use local device_node reference

[Sascha Hauer]

On Thu, Jun 16, 2022 at 04:07:36PM +0200, Marco Felsch wrote:
> Just a cosmetic commit, no functional changes. Use a local variable for
> the device_node instead of dereference the pointer multiple times.
> 
> Signed-off-by: Marco Felsch <m.felsch at pengutronix.de>
> ---
>  drivers/regulator/fixed.c | 9 +++++----
>  1 file changed, 5 insertions(+), 4 deletions(-)

Applied, thanks

Sascha

> 
> diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c
> index f068fded62..9c660d5781 100644
> --- a/drivers/regulator/fixed.c
> +++ b/drivers/regulator/fixed.c
> @@ -50,6 +50,7 @@ const static struct regulator_ops fixed_ops = {
>  
>  static int regulator_fixed_probe(struct device_d *dev)
>  {
> +	struct device_node *np = dev->device_node;
>  	struct regulator_fixed *fix;
>  	int ret;
>  
> @@ -59,7 +60,7 @@ static int regulator_fixed_probe(struct device_d *dev)
>  	fix = xzalloc(sizeof(*fix));
>  	fix->gpio = -EINVAL;
>  
> -	if (of_get_property(dev->device_node, "gpio", NULL)) {
> +	if (of_get_property(np, "gpio", NULL)) {
>  		fix->gpio = gpiod_get(dev, NULL, GPIOD_ASIS);
>  		if (fix->gpio < 0) {
>  			ret = fix->gpio;
> @@ -71,13 +72,13 @@ static int regulator_fixed_probe(struct device_d *dev)
>  	fix->rdev.desc = &fix->rdesc;
>  	fix->rdev.dev = dev;
>  
> -	if (of_find_property(dev->device_node, "regulator-always-on", NULL) ||
> -	    of_find_property(dev->device_node, "regulator-boot-on", NULL)) {
> +	if (of_find_property(np, "regulator-always-on", NULL) ||
> +	    of_find_property(np, "regulator-boot-on", NULL)) {
>  		fix->always_on = 1;
>  		regulator_fixed_enable(&fix->rdev);
>  	}
>  
> -	ret = of_regulator_register(&fix->rdev, dev->device_node);
> +	ret = of_regulator_register(&fix->rdev, np);
>  	if (ret)
>  		return ret;
>  
> -- 
> 2.30.2
> 
> 
> 

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