[Intel-gfx] [PATCH v2] drm/i915/skl: Fix up positive error code

[Daniel Vetter]

On Wed, Mar 25, 2015 at 10:15:26AM +0000, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> 
> It should have been negative since it is returned with ERR_PTR().
> 
> Introduced in new code commit:
> 
>    commit 50470bb011c4be278097670bea92462f4e8c8945
>    Author: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
>    Date:   Mon Mar 23 11:10:36 2015 +0000
> 
>     drm/i915/skl: Support secondary (rotated) frame buffer mapping
> 
> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> Reported-by: Dan Carpenter <dan.carpenter at oracle.com>

Queued for -next, thanks for the patch.
-Daniel

> ---
>  drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
> index fc56c11..9903bb0 100644
> --- a/drivers/gpu/drm/i915/i915_gem_gtt.c
> +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
> @@ -2540,7 +2540,7 @@ intel_rotate_fb_obj_pages(struct i915_ggtt_view *ggtt_view,
>  	struct sg_table *st;
>  	unsigned int tile_pitch, tile_height;
>  	unsigned int width_pages, height_pages;
> -	int ret = ENOMEM;
> +	int ret = -ENOMEM;
>  
>  	pages = obj->base.size / PAGE_SIZE;
>  
> -- 
> 2.3.2
> 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch