linux-kernel - [PATCH v1 1/1] gpiolib: Fix the error path order in gpiochip_add_data_with

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Message-ID: <20240221192846.4156888-1-andriy.shevchenko@linux.intel.com>
Date: Wed, 21 Feb 2024 21:28:46 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Bartosz Golaszewski <brgl@...ev.pl>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 1/1] gpiolib: Fix the error path order in gpiochip_add_data_with_key()

After shuffling the code, error path wasn't updated correctly.
Fix it here.

Fixes: ba5c5effe02c ("gpio: initialize descriptor SRCU structure before adding OF-based chips")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/gpio/gpiolib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 4b4812bbcafd..1706edb3ee3f 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1056,6 +1056,7 @@ int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data,
 	gpiochip_irqchip_free_valid_mask(gc);
 err_remove_acpi_chip:
 	acpi_gpiochip_remove(gc);
+	gpiochip_remove_pin_ranges(gc);
 err_remove_of_chip:
 	gpiochip_free_hogs(gc);
 	of_gpiochip_remove(gc);
@@ -1063,7 +1064,6 @@ int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data,
 	for (i = 0; i < gdev->ngpio; i++)
 		cleanup_srcu_struct(&gdev->descs[i].srcu);
 err_free_gpiochip_mask:
-	gpiochip_remove_pin_ranges(gc);
 	gpiochip_free_valid_mask(gc);
 err_cleanup_gdev_srcu:
 	cleanup_srcu_struct(&gdev->srcu);
-- 
2.43.0.rc1.1.gbec44491f096