diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib-sysfs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib-sysfs.c b/drivers/gpio/gpiolib-sysfs.c index ef34b8f56bd1..ad7173df72eb 100644 --- a/drivers/gpio/gpiolib-sysfs.c +++ b/drivers/gpio/gpiolib-sysfs.c @@ -110,7 +110,9 @@ static ssize_t value_show(struct device *dev, if (status < 0) goto err; - status = sprintf(buf, "%d\n", status); + buf[0] = '0' + status; + buf[1] = '\n'; + status = 2; err: mutex_unlock(&data->mutex); |