Commit 9f93f183 authored by Bartosz Golaszewski's avatar Bartosz Golaszewski
Browse files

gpio: sim: initialize a managed pointer when declaring it 



Variables managed with __free() should typically be initialized where
they are declared so that the __free() callback is paired with its
counterpart resource allocator. Fix the second instance of using
__free() in gpio-sim to follow this pattern.

Fixes: 3faf89f2 ("gpio: sim: simplify code with cleanup helpers")
Suggested-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
parent db8588f9

drivers/gpio/gpio-sim.c

+2 −2
Original line number Diff line number Diff line
@@ -1485,10 +1485,10 @@ static const struct config_item_type gpio_sim_device_config_group_type = { 
static struct config_group *

gpio_sim_config_make_device_group(struct config_group *group, const char *name)

{

	struct gpio_sim_device *dev __free(kfree) = NULL;

	int id;



	dev = kzalloc(sizeof(*dev), GFP_KERNEL);

	struct gpio_sim_device *dev __free(kfree) = kzalloc(sizeof(*dev),

							    GFP_KERNEL);

	if (!dev)

		return ERR_PTR(-ENOMEM);