From 83c59542d0af36d6331e11869cd3d8197dec1551 Mon Sep 17 00:00:00 2001
From: Brian Norris <computersforpeace@gmail.com>
Date: Sat, 28 Feb 2015 02:13:12 -0800
Subject: [PATCH] mtd: nand_bbt: unify/fix error handling in nand_scan_bbt()

Don't leak this->bbt, and return early if check_create() fails. It helps
to have a single error path to avoid these problems.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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