Merge Revision revid:svn-v4:16c675df-0fcb-4bc9-8058-dcc011a37293:branches/zip:6773 from MySQL InnoDB
Original revid:svn-v4:16c675df-0fcb-4bc9-8058-dcc011a37293:branches/zip:6773
Original Authors: marko
Original commit message:
branches/zip: row_raw_format(): Silence a GCC 4.4.2 warning
of possibly uninitialized variable format_in_hex.