From 57017edd46f835c85642fe8299f13b0db61d4c31 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 8 Apr 2022 21:18:50 +0300 Subject: gpiolib: Embed iterator variable into for_each_gpio_desc_with_flag() The iterator loop is used exclusively to get a descriptor, which in its turn is what is being used by the caller. Embed the iterator variable into the loop in the for_each_gpio_desc_with_flag() macro helper. Suggested-by: Bartosz Golaszewski Signed-off-by: Andy Shevchenko Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpiolib-sysfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/gpio/gpiolib-sysfs.c') diff --git a/drivers/gpio/gpiolib-sysfs.c b/drivers/gpio/gpiolib-sysfs.c index d44ffea038f5..cd27bf173dec 100644 --- a/drivers/gpio/gpiolib-sysfs.c +++ b/drivers/gpio/gpiolib-sysfs.c @@ -760,7 +760,6 @@ void gpiochip_sysfs_unregister(struct gpio_device *gdev) { struct gpio_desc *desc; struct gpio_chip *chip = gdev->chip; - unsigned int i; if (!gdev->mockdev) return; @@ -773,7 +772,7 @@ void gpiochip_sysfs_unregister(struct gpio_device *gdev) mutex_unlock(&sysfs_lock); /* unregister gpiod class devices owned by sysfs */ - for_each_gpio_desc_with_flag(i, chip, desc, FLAG_SYSFS) + for_each_gpio_desc_with_flag(chip, desc, FLAG_SYSFS) gpiod_free(desc); } -- cgit