tree 4da82b4a65ccbb0c258756e0e1b93e1afd0f039f
parent 9bda1aac6b98d79f06df4ae40711bf08d23e766d
author Paul Zimmerman <Paul.Zimmerman@synopsys.com> 1385167426 -0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1385409597 -0800

staging: dwc2: fix potential use after free

dwc2_process_non_isoc_desc() can potentially free the qtd, so null
out the qtd pointer if the call fails so we don't try to access it
later

Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>