diff options
Diffstat (limited to 'drivers/usb/gadget/function/f_fs.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_fs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 17989b72cdae..0bfd1e25b431 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -949,7 +949,7 @@ static ssize_t ffs_epfile_io(struct file *file, struct ffs_io_data *io_data) goto error_mutex; } if (!io_data->read && - copy_from_iter(data, data_len, &io_data->data) != data_len) { + !copy_from_iter_full(data, data_len, &io_data->data)) { ret = -EFAULT; goto error_mutex; } |