uvesafb: Really allow mtrr being 0, as documented and warn()ed
authorSylvain 'ythier' Hitier <sylvain.hitier@gmail.com>
Fri, 12 Jul 2013 16:25:54 +0000 (18:25 +0200)
committerDave Airlie <airlied@redhat.com>
Tue, 16 Jul 2013 00:24:28 +0000 (10:24 +1000)
commitd1ce3d5496f2a7c90dd00a9133572f931d2acdcc
tree979349dd2083a06a3a0cb21d5fbb607fa7f72965
parentd4639ebadb758219ccef97d1f37c0ac44c53de5a
uvesafb: Really allow mtrr being 0, as documented and warn()ed

Fixup for commit "uvesafb: Clean up MTRR code"
    (63e28a7a5ffce59b645ca9cbcc01e1e8be56bd75)

Signed-off-by: Sylvain "ythier" Hitier <sylvain.hitier@gmail.com>
Acked-by: Andy Lutomirski <luto@amacapital.net>
Also-spotted-by: Torsten Kaiser <just.for.lkml@googlemail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/video/uvesafb.c