From: Wu, Josh <Josh.wu@atmel.com>
Date: Thu, 2 Apr 2015 06:13:47 +0000 (+0800)
Subject: mtd: atmel_nand: don't map the ROM table if no pmecc table offset in DT
X-Git-Tag: omap-for-v4.1/fixes-rc1~47^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=41c7540d0c4e362212845aa2258c15aaa878665f;p=pandora-kernel.git

mtd: atmel_nand: don't map the ROM table if no pmecc table offset in DT

if atmel,pmecc-lookup-table-offset is not found in DT node, we don't
need to map the ROM table as we will build a runtime gf table anyway.

Reported-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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