[PATCH v7 01/14] usb: chipidea: remove unneeded NULL check

[Richard Zhao]

On Tue, Jun 26, 2012 at 02:43:11PM -0700, Greg KH wrote:
> On Mon, Jun 25, 2012 at 02:56:18PM +0800, Richard Zhao wrote:
> > From: Alexander Shishkin <alexander.shishkin at linux.intel.com>
> > 
> > As reported by Dan Carpenter, there is a NULL check in udc_start() that
> > follows a dereference of the pointer that's being checked. However, at
> > that point udc pointer shouldn't ever be NULL and if it is, the dereference
> > should cause an oops.
> > 
> > Signed-off-by: Alexander Shishkin <alexander.shishkin at linux.intel.com>
> > Reported-by: Dan Carpenter <dan.carpenter at oracle.com>
> > Acked-by: Felipe Balbi <balbi at ti.com>
> > ---
> >  drivers/usb/chipidea/udc.c |    3 ---
> >  1 file changed, 3 deletions(-)
> 
> First comment, you send a bunch of patches, yet you didn't sign off on
> some of them, why?  If you are forwarding on patches, please sign off
> showing you have reviewed them (so you can be on the path-of-blame if
> there is a problem...)
You're right :)
> 
> There has been some discussion on some of these patches, so I'm guessing
> we need a v8 set of this series at the least?
Yes.

Thanks
Richard
> 
> thanks,
> 
> greg k-h
>