gpio: tps65086: 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 tps65086_gpio_get() is normalized
to the [0, 1] range.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://patch.msgid.link/20260218190657.2974723-6-dmitry.torokhov@gmail.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>

diff --git a/drivers/gpio/gpio-tps65086.c b/drivers/gpio/gpio-tps65086.c
index 84b17b83476f540a6a8b325a01c168f651e6d50b..df770ecf28bc4d8b6772fa1c10a555676d5b8d58 100644 (file)
--- a/drivers/gpio/gpio-tps65086.c
+++ b/drivers/gpio/gpio-tps65086.c
@@ -50,7 +50,7 @@ static int tps65086_gpio_get(struct gpio_chip *chip, unsigned offset)
        if (ret < 0)
                return ret;
 
-       return val & BIT(4 + offset);
+       return !!(val & BIT(4 + offset));
 }
 
 static int tps65086_gpio_set(struct gpio_chip *chip, unsigned int offset,