[PATCH 08/37] drm/arcpgu: Add local 'fb' variables

[Alexey Brodkin]

Hi Ville,

On Fri, 2016-11-18 at 21:52 +0200, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Add a local 'fb' variable to a few places to get rid of the
> 'crtc->primary->fb' stuff. Looks neater and helps me with my ppor
> coccinelle skills later.
> 
> Cc: Alexey Brodkin <abrodkin at synopsys.com>
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> ---
>  drivers/gpu/drm/arc/arcpgu_crtc.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c
> index 7130b044b004..5c26c5f126a3 100644
> --- a/drivers/gpu/drm/arc/arcpgu_crtc.c
> +++ b/drivers/gpu/drm/arc/arcpgu_crtc.c
> @@ -35,7 +35,8 @@ static struct simplefb_format supported_formats[] = {
>  static void arc_pgu_set_pxl_fmt(struct drm_crtc *crtc)
>  {
>  	struct arcpgu_drm_private *arcpgu = crtc_to_arcpgu_priv(crtc);
> -	uint32_t pixel_format = crtc->primary->state->fb->pixel_format;
> +	const struct drm_framebuffer *fb = crtc->primary->state->fb;
> +	uint32_t pixel_format = fb->pixel_format;
>  	struct simplefb_format *format = NULL;
>  	int i;

Acked-by: Alexey Brodkin <abrodkin at synopsys.com>