diff options
Diffstat (limited to 'drivers/usb/gadget/function/f_fs.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_fs.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index d21874b35cf6..9990944a7245 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -961,10 +961,9 @@ static ssize_t ffs_epfile_io(struct file *file, struct ffs_io_data *io_data) /* In the meantime, endpoint got disabled or changed. */ ret = -ESHUTDOWN; } else if (halt) { - /* Halt */ - if (likely(epfile->ep == ep) && !WARN_ON(!ep->ep)) - usb_ep_set_halt(ep->ep); - ret = -EBADMSG; + ret = usb_ep_set_halt(ep->ep); + if (!ret) + ret = -EBADMSG; } else if (unlikely(data_len == -EINVAL)) { /* * Sanity Check: even though data_len can't be used |