tree dea0c37e2d271eded00ab7696cf2852a962c4688
parent a9b3ea3dbbb54f9160465f6f1086f877e958fdcc
author Paul Zimmerman <Paul.Zimmerman@synopsys.com> 1366664416 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1366738675 -0700

staging: dwc2: fix potential null pointer access

We were testing hsotg pointer for null after we had already
dereferenced it

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>