diff options
| -rw-r--r-- | drivers/gpio/gpiolib.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 2253ab495349..2982d983c4fd 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -830,11 +830,11 @@ static ssize_t lineevent_read(struct file *filep, loff_t *f_ps) { struct lineevent_state *le = filep->private_data; - struct gpioevent_data event; + struct gpioevent_data ge; ssize_t bytes_read = 0; int ret; - if (count < sizeof(event)) + if (count < sizeof(ge)) return -EINVAL; do { @@ -858,7 +858,7 @@ static ssize_t lineevent_read(struct file *filep, } } - ret = kfifo_out(&le->events, &event, 1); + ret = kfifo_out(&le->events, &ge, 1); spin_unlock(&le->wait.lock); if (ret != 1) { /* @@ -870,10 +870,10 @@ static ssize_t lineevent_read(struct file *filep, break; } - if (copy_to_user(buf + bytes_read, &event, sizeof(event))) + if (copy_to_user(buf + bytes_read, &ge, sizeof(ge))) return -EFAULT; - bytes_read += sizeof(event); - } while (count >= bytes_read + sizeof(event)); + bytes_read += sizeof(ge); + } while (count >= bytes_read + sizeof(ge)); return bytes_read; } |