[PATCH] drm/drm_vma_manager.c: Remove useless goto statement

[Liviu Dudau]

On Wed, Nov 01, 2017 at 02:11:44PM +0000, Chris Wilson wrote:
> Quoting Liviu Dudau (2017-11-01 14:04:24)
> > Commit db2395eccf08i ("drm: Convert drm_vma_manager to embedded
> > interval-tree in drm_mm") removed a line in drm_vma_offset_add() function
> > that makes checking the result of calling drm_mm_insert_node() and the
> > goto call redundant. Remove them.
> > 
> > Fixes: db2395eccf08i ("drm: Convert drm_vma_manager to embedded interval-tree in drm_mm")
> > Cc: Chris Wilson <chris at chris-wilson.co.uk>
> > Signed-off-by: Liviu Dudau <liviu.dudau at arm.com>
> > ---
> >  drivers/gpu/drm/drm_vma_manager.c | 2 --
> >  1 file changed, 2 deletions(-)
> > 
> > diff --git a/drivers/gpu/drm/drm_vma_manager.c b/drivers/gpu/drm/drm_vma_manager.c
> > index 28f1226576f8c..e545a7b2bcafc 100644
> > --- a/drivers/gpu/drm/drm_vma_manager.c
> > +++ b/drivers/gpu/drm/drm_vma_manager.c
> > @@ -213,8 +213,6 @@ int drm_vma_offset_add(struct drm_vma_offset_manager *mgr,
> >         }
> >  
> >         ret = drm_mm_insert_node(&mgr->vm_addr_space_mm, &node->vm_node, pages);
> > -       if (ret)
> > -               goto out_unlock;
> 
> Whilst you are here, you might consider this function too simple to even
> require the out_unlock...

Actually, looking at the function as it stands after the patch, if I
want to remove the out_unlock label I need to re-write the whole
function. Are you OK with me doing that?

Best regards,
Liviu

> -Chris

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