From 1fad0e8b9a8889f6ca79be570e06d00785f15aed Mon Sep 17 00:00:00 2001
From: Josh Wu <josh.wu@atmel.com>
Date: Wed, 7 Aug 2013 17:58:11 +0800
Subject: [PATCH] mtd: atmel_nand: move the sanity check to the beginning of
 pmecc_enable()

It is better to do the sanity check for the parameter before any hardware
operation.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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Reading git-format-patch failed