Commits
Lu Baolu committed 9821786d7c9
usb: xhci: Free the right ring in xhci_add_endpoint() In the xhci_add_endpoint(), a new ring was allocated and saved at xhci_virt_ep->new_ring. Hence, when error happens, we need to free the allocated ring before returning error. Current code frees xhci_virt_ep->ring instead of the new_ring. This patch fixes this. Cc: <stable@vger.kernel.org> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>