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uvesafb: Really allow mtrr being 0, as documented and warn()ed

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Fixup for commit "uvesafb: Clean up MTRR code"
    (63e28a7a5f)

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>
This commit is contained in:
Sylvain 'ythier' Hitier 2013-07-12 18:25:54 +02:00 • committed by Dave Airlie
parent d4639ebadb
commit d1ce3d5496
1 changed files with 1 additions and 1 deletions
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drivers/video/uvesafb.c
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@ -1891,7 +1891,7 @@ static int uvesafb_setup(char *options)
} }
} }
if (mtrr != 3 && mtrr != 1) if (mtrr != 3 && mtrr != 0)
pr_warn("uvesafb: mtrr should be set to 0 or 3; %d is unsupported", mtrr); pr_warn("uvesafb: mtrr should be set to 0 or 3; %d is unsupported", mtrr);
return 0; return 0;