Re: [PATCH] i40iw: Fixes for static checker warnings

[Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>]

On Wed, 2017-07-19 at 13:55 -0500, Shiraz Saleem wrote:
> Remove NULL check for cm_node->listener in i40iw_accept
> as listener is always present at this point.
> 
> Remove the check for cm_node->accept_pend and related code
> in i40iw_cm_event_connected as the cm_node in this context
> is only pertinent to active node and cm_node->accept_pend
> is always 0.
> 
> This fixes the following smatch warnings,
> 
> drivers/infiniband/hw/i40iw/i40iw_cm.c:3691 i40iw_accept()
> error: we previously assumed 'cm_node->listener' could be null
> 
> drivers/infiniband/hw/i40iw/i40iw_cm.c:4061
> i40iw_cm_event_connected()
> error: we previously assumed 'cm_node->listener' could be null
> 
> Reported-by: Dan Carpenter <dan.carpenter-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> Signed-off-by: Shiraz Saleem <shiraz.saleem-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>

Thanks, applied.

-- 
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
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