drm/vmwgfx: Use dma_pool_zalloc

We should use dma_pool_zalloc instead of dma_pool_alloc/memset

Signed-off-by: Souptick joarder <jrdr.linux@gmail.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Sinclair Yeh <syeh@vmware.com>
This commit is contained in:
Souptick Joarder 2016-12-02 01:25:45 +05:30 • committed by Sinclair Yeh
commit a02f6da665