tree 803c97fe196b0b332b98004ec7cecfd6bc202a4f
parent de9169a1e026245b2efcc0fa8723d5fe5580de0b
author Paul Zimmerman <Paul.Zimmerman@synopsys.com> 1366664418 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1366738675 -0700

staging: dwc2: check for null pointer before dereferencing it

We were testing qtd->urb pointer for null after we had already
dereferenced it

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>