diff options
Diffstat (limited to 'drivers/usb/class')
| -rw-r--r-- | drivers/usb/class/cdc-wdm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index 4e8451c..cd017a91 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -368,6 +368,7 @@ static ssize_t wdm_write r = usb_autopm_get_interface(desc->intf); if (r < 0) { kfree(buf); + rv = usb_translate_errors(r); goto outnp; } @@ -383,6 +384,7 @@ static ssize_t wdm_write if (r < 0) { kfree(buf); + rv = r; goto out; } @@ -412,6 +414,7 @@ static ssize_t wdm_write kfree(buf); clear_bit(WDM_IN_USE, &desc->flags); dev_err(&desc->intf->dev, "Tx URB error: %d\n", rv); + rv = usb_translate_errors(rv); } else { dev_dbg(&desc->intf->dev, "Tx URB has been submitted index=%d", req->wIndex); @@ -593,6 +596,7 @@ static int wdm_open(struct inode *inode, struct file *file) desc->count--; dev_err(&desc->intf->dev, "Error submitting int urb - %d\n", rv); + rv = usb_translate_errors(rv); } } else { rv = 0; |
