drm: Prefer kcalloc() over kzalloc() with multiply

Fixes a couple of checkpatch warnings regarding the use of kzalloc()
with a multiplication. kcalloc() is the preferred API.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Thierry Reding 2014-12-10 13:03:35 +01:00 • committed by Daniel Vetter
commit bd3f0ff98a