From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Date: Wed, 14 May 2014 17:58:07 +0000 (-0300)
Subject: mtd: nand: pxa3xx: Clean pxa_ecc_init() error handling
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~57^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eee0166d8ead9d719d794df3e66acd8f83630e05;p=pandora-kernel.git

mtd: nand: pxa3xx: Clean pxa_ecc_init() error handling

Let's make pxa_ecc_init() return a negative errno on error or zero
if succesful, which is standard kernel practice. Also, report the
selected ECC strength and step size, which is important information.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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