This is a note to let you know that I've just added the patch titled gpio: winbond: Fix error code in winbond_gpio_get() to the 5.15-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-winbond-fix-error-code-in-winbond_gpio_get.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit a39afe07564bc9b4956340f951f28edf1edbe668 Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Date: Thu Jun 23 11:29:48 2022 +0300 gpio: winbond: Fix error code in winbond_gpio_get() [ Upstream commit 9ca766eaea2e87b8b773bff04ee56c055cb76d4e ] This error path returns 1, but it should instead propagate the negative error code from winbond_sio_enter(). Fixes: a0d65009411c ("gpio: winbond: Add driver") Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Signed-off-by: Bartosz Golaszewski <brgl@xxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/gpio/gpio-winbond.c b/drivers/gpio/gpio-winbond.c index 7f8f5b02e31d..4b61d975cc0e 100644 --- a/drivers/gpio/gpio-winbond.c +++ b/drivers/gpio/gpio-winbond.c @@ -385,12 +385,13 @@ static int winbond_gpio_get(struct gpio_chip *gc, unsigned int offset) unsigned long *base = gpiochip_get_data(gc); const struct winbond_gpio_info *info; bool val; + int ret; winbond_gpio_get_info(&offset, &info); - val = winbond_sio_enter(*base); - if (val) - return val; + ret = winbond_sio_enter(*base); + if (ret) + return ret; winbond_sio_select_logical(*base, info->dev);