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Message-Id: <20231115162901.2575969-1-brgl@bgdev.pl>
Date: Wed, 15 Nov 2023 17:29:01 +0100
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH] gpio: mockup: initialize a managed pointer in place
From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
The preferred pattern for autopointers is to initialize them when they're
declared unless it doesn't make sense. Move the declaration of the
managed device pointer to where it's initialized.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
drivers/gpio/gpio-mockup.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c
index 4870e267a402..455eecf6380e 100644
--- a/drivers/gpio/gpio-mockup.c
+++ b/drivers/gpio/gpio-mockup.c
@@ -354,7 +354,6 @@ static const struct file_operations gpio_mockup_debugfs_ops = {
static void gpio_mockup_debugfs_setup(struct device *dev,
struct gpio_mockup_chip *chip)
{
- struct device *child __free(put_device) = NULL;
struct gpio_mockup_dbgfs_private *priv;
struct gpio_chip *gc;
const char *devname;
@@ -367,7 +366,7 @@ static void gpio_mockup_debugfs_setup(struct device *dev,
* There can only be a single GPIO device per platform device in
* gpio-mockup so using device_find_any_child() is OK.
*/
- child = device_find_any_child(dev);
+ struct device *child __free(put_device) = device_find_any_child(dev);
if (!child)
return;
--
2.40.1
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