This is a note to let you know that I've just added the patch titled gpio: uniphier: Fix void functions to remove return value to the 5.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: gpio-uniphier-fix-void-functions-to-remove-return-va.patch and it can be found in the queue-5.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 73b2756a7b24d59169de31ec4a1987e6a4b0b770 Author: Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx> Date: Thu Sep 16 20:19:35 2021 +0900 gpio: uniphier: Fix void functions to remove return value [ Upstream commit 2dd824cca3407bc9a2bd11b00f6e117b66fcfcf1 ] The return type of irq_chip.irq_mask() and irq_chip.irq_unmask() should be void. Fixes: dbe776c2ca54 ("gpio: uniphier: add UniPhier GPIO controller driver") Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx> Signed-off-by: Bartosz Golaszewski <brgl@xxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/gpio/gpio-uniphier.c b/drivers/gpio/gpio-uniphier.c index f99f3c10bed0..39dca147d587 100644 --- a/drivers/gpio/gpio-uniphier.c +++ b/drivers/gpio/gpio-uniphier.c @@ -184,7 +184,7 @@ static void uniphier_gpio_irq_mask(struct irq_data *data) uniphier_gpio_reg_update(priv, UNIPHIER_GPIO_IRQ_EN, mask, 0); - return irq_chip_mask_parent(data); + irq_chip_mask_parent(data); } static void uniphier_gpio_irq_unmask(struct irq_data *data) @@ -194,7 +194,7 @@ static void uniphier_gpio_irq_unmask(struct irq_data *data) uniphier_gpio_reg_update(priv, UNIPHIER_GPIO_IRQ_EN, mask, mask); - return irq_chip_unmask_parent(data); + irq_chip_unmask_parent(data); } static int uniphier_gpio_irq_set_type(struct irq_data *data, unsigned int type)