r128: don't open-code memdup_user()
authorAl Viro <viro@zeniv.linux.org.uk>
Thu, 28 Dec 2017 00:00:09 +0000 (19:00 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 28 Dec 2017 00:00:09 +0000 (19:00 -0500)
commit3d26759c09da7242db6ae18ce9a0f6b09bfeafcc
tree2f31a8e0a6d860d6590e3045001c32800d78ac8d
parentf1ee616214cb22410e939d963bbb2349c2570f02
r128: don't open-code memdup_user()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
drivers/gpu/drm/r128/r128_state.c