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(parent: 0d7fa0e) | patch
gpio: sysfs: fix inverted pointer logic
authorBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Wed, 14 Feb 2024 08:52:48 +0000 (09:52 +0100)
committerBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Thu, 15 Feb 2024 07:40:40 +0000 (08:40 +0100)
commitbe91c19e47d1b9bf1ebd7ec4a859a50a53e54882
tree4a3afcab53c3877a72740b0487b1d3ce88016bc1tree | snapshot
parent0d7fa0eda4e3ffe1b7ebc73b6ef81298bddda649commit | diff
gpio: sysfs: fix inverted pointer logic

The logic is inverted, we want to return if the chip *IS* NULL.

Fixes: d83cee3d2bb1 ("gpio: protect the pointer to gpio_chip in gpio_device with SRCU")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/linux-gpio/15671341-0b29-40e0-b487-0a4cdc414d8e@moroto.mountain/
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
drivers/gpio/gpiolib-sysfs.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)