gpio: regmap: Fix memleak in error path in gpio_regmap_register()

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commit 52721cfc78 upstream.

Call gpiochip_remove() to free the resources allocated by
gpiochip_add_data() in error path.

Fixes: 553b75d4bf ("gpio: regmap: Allow to allocate regmap-irq device")
Fixes: ae495810cf ("gpio: regmap: add the .fixed_direction_output configuration parameter")
CC: stable@vger.kernel.org
Co-developed-by: WangYuli <wangyl5933@chinaunicom.cn>
Signed-off-by: WangYuli <wangyl5933@chinaunicom.cn>
Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20251204101303.30353-1-guanwentao@uniontech.com
[Bartosz: reworked the commit message]
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Wentao Guan 2025-12-04 18:13:04 +08:00 • committed by Greg Kroah-Hartman

parent b56975f463

commit a39b53ee7f

1 changed files with 1 additions and 1 deletions

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drivers/gpio/gpio-regmap.c

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