[PATCH 2/3] drm: move edid null check to the first part of drm_edid_block_valid

[Chris Wilson]

On Mon, Jul 01, 2013 at 07:06:32PM +0900, Seung-Woo Kim wrote:
> If raw_edid is null, it will crash, so checking in bad label is
> meaningless.

It would be an error on part of the caller, but the defense looks sane.
As the function is a bool, I would have preferred it returned
true/false, but your patch is correct wrt to the rest of the function.

> Signed-off-by: Seung-Woo Kim <sw0312.kim at samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre