tree 578b480c71d73c5c641dbd8d5793f41a60377238
parent 0b851be2737fa7533facfbf3be46678d180fee80
author Paul Zimmerman <Paul.Zimmerman@synopsys.com> 1385415766 -0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1386088269 -0800

staging: dwc2: fix useless test for non-0

In dwc2_xfercomp_isoc_split_in(), the function has already exited
if len == 0, so no need to test it again

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>