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HID: wiimote: led_probe with scoped cleanup

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Cleanup code in led probe function, using the modern scoped cleanup.
This prevents mistakes in future changes to this function.

Signed-off-by: Rafael Passos <rafael@rcpassos.me>
Reviewed-by: David Rheinsberg <david@readahead.eu>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
This commit is contained in:
Rafael Passos 2026-10-08 23:28:01 -03:00 committed by Jiri Kosina
parent 4a487cd0ed
commit 1484db59f5
1 changed files with 7 additions and 8 deletions
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15
drivers/hid/hid-wiimote-modules.c
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@ -339,9 +339,9 @@ static void wiimod_led_set(struct led_classdev *led_dev,
static int wiimod_led_probe(const struct wiimod_ops *ops,
struct wiimote_data *wdata)
{
struct led_classdev *led __free(kfree) = NULL;
struct device *dev = &wdata->hdev->dev;
size_t namesz = strlen(dev_name(dev)) + 9;
struct led_classdev *led;
char *name;
int ret;
@ -359,15 +359,14 @@ static int wiimod_led_probe(const struct wiimod_ops *ops,
wdata->leds[ops->arg] = led;
ret = led_classdev_register(dev, led);
if (ret)
goto err_free;
if (ret) {
wdata->leds[ops->arg] = NULL;
return ret;
}
retain_and_null_ptr(led);
return 0;
err_free:
wdata->leds[ops->arg] = NULL;
kfree(led);
return ret;
}
static void wiimod_led_remove(const struct wiimod_ops *ops,