drm/i915/skl: Remove unnecessary () used with abs_diff()
authorDamien Lespiau <damien.lespiau@intel.com>
Thu, 7 May 2015 17:38:44 +0000 (18:38 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 29 May 2015 08:15:25 +0000 (10:15 +0200)
commit64311571a91fdd6d2ddc9055e9ba477f118067ad
treefe93d0134dea66895ce3bcbb28f9b0057b406eef
parent30a7862de84e69abc3018c57184f485048eed9d8
drm/i915/skl: Remove unnecessary () used with abs_diff()

abs_diff() properly protects its parameters, so no need for the outer ()
here.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_ddi.c