x86,efi: Check max_size only if it is non-zero.
authorRichard Weinberger <richard@nod.at>
Wed, 10 Apr 2013 08:59:34 +0000 (10:59 +0200)
committerMatt Fleming <matt.fleming@intel.com>
Thu, 11 Apr 2013 14:45:52 +0000 (15:45 +0100)
Some EFI implementations return always a MaximumVariableSize of 0,
check against max_size only if it is non-zero.
My Intel DQ67SW desktop board has such an implementation.

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>

No differences found