stuartl/linux-mainline
1
0
Fork 0
mirror of https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux synced 2025-09-14 08:36:46 +10:00
Code Issues Releases Wiki Activity

gpio: sim: simplify gpio_sim_device_config_live_store()

Browse Source 
Simplify the logic when checking the current live value against the user
input.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Bartosz Golaszewski 2023-08-11 15:14:26 +02:00
parent 5f6d1998ad
commit a40fe1ffb6
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpio/gpio-sim.c
View File

@ -986,8 +986,7 @@ gpio_sim_device_config_live_store(struct config_item *item,
mutex_lock(&dev->lock);
if ((!live && !gpio_sim_device_is_live_unlocked(dev)) ||
(live && gpio_sim_device_is_live_unlocked(dev)))
if (live == gpio_sim_device_is_live_unlocked(dev))
ret = -EPERM;
else if (live)
ret = gpio_sim_device_activate_unlocked(dev);