gpio: pca953x: Utilise temporary variable for struct gpio_chip

We have a temporary variable to keep pointer to struct gpio_chip.
Utilise it where it makes sense.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Andy Shevchenko 2023-09-01 16:40:38 +03:00 • committed by Bartosz Golaszewski
commit 9da0a75ea7