From: Brian Norris <computersforpeace@gmail.com>
Date: Sat, 21 Jan 2012 04:38:03 +0000 (-0800)
Subject: mtd: nand: move SCANLASTPAGE handling to the correct code block
X-Git-Tag: v3.4-rc1~16^2~105
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df698621a5b39ced5ce527444cafd50c6fdc186d;p=pandora-kernel.git

mtd: nand: move SCANLASTPAGE handling to the correct code block

As nand_default_block_markbad() is becoming more complex, it helps to
have code appear only in its relevant codepath(s). Here, the calculation
of `ofs' based on NAND_BBT_SCANLASTPAGE is only useful on paths where we
write bad block markers to OOB. We move the condition/calculation closer
to the `write' operation and update the comment to more correctly
describe the operation.

The variable `wr_ofs' is also used to help isolate our calculation of
the "write" offset from the usage of `ofs' to represent the eraseblock
offset. This will become useful when we reorder operations in the next
patch.

This patch should make no functional change.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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