On Wed, Jan 18, 2017 at 09:46:39AM -0800, Guenter Roeck wrote:
> Use local variable 'dev' instead of dereferencing it several times.
>
> This conversion was done automatically with coccinelle using the
> following semantic patches. The semantic patches and the scripts
> used to generate this commit log are available at
> https://github.com/groeck/coccinelle-patches
>
> - Use local variable 'struct device *dev' consistently
Applied, thank you.
>
> Signed-off-by: Guenter Roeck <li...@roeck-us.net>
> ---
> drivers/input/misc/soc_button_array.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/input/misc/soc_button_array.c
> b/drivers/input/misc/soc_button_array.c
> index 908b51089dee..fb3219a8d3c0 100644
> --- a/drivers/input/misc/soc_button_array.c
> +++ b/drivers/input/misc/soc_button_array.c
> @@ -167,12 +167,12 @@ static int soc_button_probe(struct platform_device
> *pdev)
>
> button_info = (struct soc_button_info *)id->driver_data;
>
> - if (gpiod_count(&pdev->dev, KBUILD_MODNAME) <= 0) {
> - dev_dbg(&pdev->dev, "no GPIO attached, ignoring...\n");
> + if (gpiod_count(dev, KBUILD_MODNAME) <= 0) {
> + dev_dbg(dev, "no GPIO attached, ignoring...\n");
> return -ENODEV;
> }
>
> - priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
> + priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
> if (!priv)
> return -ENOMEM;
>
> --
> 2.7.4
>
--
Dmitry
