diff options
Diffstat (limited to 'drivers/usb/core/hcd.c')
-rw-r--r-- | drivers/usb/core/hcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index ce3f453f02e..95ccfa0b9fc 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c | |||
@@ -648,7 +648,7 @@ void usb_hcd_poll_rh_status(struct usb_hcd *hcd) | |||
648 | struct urb *urb; | 648 | struct urb *urb; |
649 | int length; | 649 | int length; |
650 | unsigned long flags; | 650 | unsigned long flags; |
651 | char buffer[4]; /* Any root hubs with > 31 ports? */ | 651 | char buffer[6]; /* Any root hubs with > 31 ports? */ |
652 | 652 | ||
653 | if (unlikely(!hcd->rh_registered)) | 653 | if (unlikely(!hcd->rh_registered)) |
654 | return; | 654 | return; |