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 71f68c48103e..3507f880eb74 100644
--- a/drivers/usb/gadget/function/f_fs.c
+++ b/drivers/usb/gadget/function/f_fs.c
@@ -846,7 +846,7 @@ static ssize_t ffs_epfile_io(struct file *file, struct ffs_io_data *io_data)
                                 ret = ep->status;
                                 if (io_data->read && ret > 0) {
                                         ret = copy_to_iter(data, ret, &io_data->data);
-                                        if (unlikely(iov_iter_count(&io_data->data)))
+                                        if (!ret)
                                                 ret = -EFAULT;
                                 }
                         }