diff options
| -rw-r--r-- | drivers/gpio/gpiolib.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 86a171e96b0e..ada572aaebd6 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -3267,8 +3267,12 @@ static int gpiochip_get(struct gpio_chip *gc, unsigned int offset) /* Make sure this is called after checking for gc->get(). */ ret = gc->get(gc, offset); - if (ret > 1) - ret = -EBADE; + if (ret > 1) { + gpiochip_warn(gc, + "invalid return value from gc->get(): %d, consider fixing the driver\n", + ret); + ret = !!ret; + } return ret; } |