drm/vmwgfx: Use struct_size() helper
authorGustavo A. R. Silva <gustavoars@kernel.org>
Wed, 17 Jun 2020 21:51:44 +0000 (16:51 -0500)
committerRoland Scheidegger <sroland@vmware.com>
Tue, 11 Aug 2020 01:16:02 +0000 (03:16 +0200)
commit4f88b4ccb7036ce523b3c031d1226d6eda36417b
tree495eb2a981f5fe8236c750e961fa25c69bf1f678
parentdc100bc8fae59aafd2ea2e1a1a43ef1f65f8a8bc
drm/vmwgfx: Use struct_size() helper

Make use of the struct_size() helper instead of an open-coded version
in order to avoid any potential type mistakes.

This code was detected with the help of Coccinelle and, audited and
fixed manually.

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Roland Scheidegger <sroland@vmware.com>
drivers/gpu/drm/vmwgfx/vmwgfx_surface.c