diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-02-18 11:06:53 -0800 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-02-23 10:41:42 +0100 |
| commit | 5a32ebabb6819fafce99e7bc6575ca568af6d22a (patch) | |
| tree | 09583035d4b0c6a5836459e3fe42f6685375f196 | |
| parent | 4d720b0d68e9a251d60804eace42aac800d7a79f (diff) | |
gpio: lp873x: normalize return value of gpio_get
The GPIO get callback is expected to return 0 or 1 (or a negative error
code). Ensure that the value returned by lp873x_gpio_get() is normalized
to the [0, 1] range.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://patch.msgid.link/20260218190657.2974723-4-dmitry.torokhov@gmail.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
| -rw-r--r-- | drivers/gpio/gpio-lp873x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-lp873x.c b/drivers/gpio/gpio-lp873x.c index 5376708a81bf..f4413fa5a811 100644 --- a/drivers/gpio/gpio-lp873x.c +++ b/drivers/gpio/gpio-lp873x.c @@ -55,7 +55,7 @@ static int lp873x_gpio_get(struct gpio_chip *chip, unsigned int offset) if (ret < 0) return ret; - return val & BIT(offset * BITS_PER_GPO); + return !!(val & BIT(offset * BITS_PER_GPO)); } static int lp873x_gpio_set(struct gpio_chip *chip, unsigned int offset, |