projects / linux-2.6-block.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6c82e73) | patch
gpio: remove unnecessary checks from gpiod_to_chip()
authorBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Thu, 25 Jan 2024 14:05:19 +0000 (15:05 +0100)
committerBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Mon, 12 Feb 2024 09:51:23 +0000 (10:51 +0100)
commitc5cf334dcc78185da08b1f5df2d754cc7bf02669
tree49d53d3c513234c9aebcccdb0a84ce1aec31243dtree | snapshot
parent6c82e737ab21c82982eaf5591b07268927a085d1commit | diff
gpio: remove unnecessary checks from gpiod_to_chip()

We don't need to check the gdev pointer in struct gpio_desc - it's
always assigned and never cleared. It's also pointless to check
gdev->chip before we actually serialize access to it.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
drivers/gpio/gpiolib.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)